diff --git a/packages/twenty-front/src/modules/workflow/workflow-steps/workflow-actions/filter-action/components/WorkflowStepFilterFieldSelect.tsx b/packages/twenty-front/src/modules/workflow/workflow-steps/workflow-actions/filter-action/components/WorkflowStepFilterFieldSelect.tsx
index d860bcae1a..862a8dfad0 100644
--- a/packages/twenty-front/src/modules/workflow/workflow-steps/workflow-actions/filter-action/components/WorkflowStepFilterFieldSelect.tsx
+++ b/packages/twenty-front/src/modules/workflow/workflow-steps/workflow-actions/filter-action/components/WorkflowStepFilterFieldSelect.tsx
@@ -15,11 +15,17 @@ import { useContext } from 'react';
 import { useRecoilCallback, useRecoilValue } from 'recoil';
 import { StepFilter } from 'twenty-shared/types';
 import { isDefined } from 'twenty-shared/utils';
+import { FieldMetadataType } from '~/generated-metadata/graphql';
 
 type WorkflowStepFilterFieldSelectProps = {
   stepFilter: StepFilter;
 };
 
+const NON_SELECTABLE_FIELD_TYPES = [
+  FieldMetadataType.ACTOR,
+  FieldMetadataType.RICH_TEXT_V2,
+];
+
 export const WorkflowStepFilterFieldSelect = ({
   stepFilter,
 }: WorkflowStepFilterFieldSelectProps) => {
@@ -163,6 +169,7 @@ export const WorkflowStepFilterFieldSelect = ({
       shouldDisplayRecordFields={shouldDisplayRecordFields}
       shouldDisplayRecordObjects={shouldDisplayRecordObjects}
       shouldEnableSelectRelationObject={true}
+      fieldTypesToExclude={NON_SELECTABLE_FIELD_TYPES}
     />
   );
 };
diff --git a/packages/twenty-front/src/modules/workflow/workflow-variables/components/WorkflowVariablesDropdown.tsx b/packages/twenty-front/src/modules/workflow/workflow-variables/components/WorkflowVariablesDropdown.tsx
index f43cfde282..0913b6e54d 100644
--- a/packages/twenty-front/src/modules/workflow/workflow-variables/components/WorkflowVariablesDropdown.tsx
+++ b/packages/twenty-front/src/modules/workflow/workflow-variables/components/WorkflowVariablesDropdown.tsx
@@ -3,6 +3,7 @@ import { StyledDropdownButtonContainer } from '@/ui/layout/dropdown/components/S
 import { useCloseDropdown } from '@/ui/layout/dropdown/hooks/useCloseDropdown';
 import { isDropdownOpenComponentState } from '@/ui/layout/dropdown/states/isDropdownOpenComponentState';
 import { useRecoilComponentValue } from '@/ui/utilities/state/component-state/hooks/useRecoilComponentValue';
+import { InputSchemaPropertyType } from '@/workflow/types/InputSchema';
 import { WorkflowVariablesDropdownAllItems } from '@/workflow/workflow-variables/components/WorkflowVariablesDropdownAllItems';
 import { WorkflowVariablesDropdownFieldItems } from '@/workflow/workflow-variables/components/WorkflowVariablesDropdownFieldItems';
 import { WorkflowVariablesDropdownWorkflowStepItems } from '@/workflow/workflow-variables/components/WorkflowVariablesDropdownWorkflowStepItems';
@@ -37,6 +38,7 @@ export const WorkflowVariablesDropdown = ({
   disabled,
   shouldDisplayRecordFields,
   shouldDisplayRecordObjects,
+  fieldTypesToExclude,
   shouldEnableSelectRelationObject,
   multiline,
   clickableComponent,
@@ -45,6 +47,7 @@ export const WorkflowVariablesDropdown = ({
   onVariableSelect: (variableName: string) => void;
   shouldDisplayRecordFields: boolean;
   shouldDisplayRecordObjects: boolean;
+  fieldTypesToExclude?: InputSchemaPropertyType[];
   shouldEnableSelectRelationObject?: boolean;
   disabled?: boolean;
   multiline?: boolean;
@@ -61,6 +64,7 @@ export const WorkflowVariablesDropdown = ({
   const availableVariablesInWorkflowStep = useAvailableVariablesInWorkflowStep({
     shouldDisplayRecordFields,
     shouldDisplayRecordObjects,
+    fieldTypesToExclude,
   });
 
   const noAvailableVariables = availableVariablesInWorkflowStep.length === 0;
diff --git a/packages/twenty-front/src/modules/workflow/workflow-variables/hooks/useAvailableVariablesInWorkflowStep.ts b/packages/twenty-front/src/modules/workflow/workflow-variables/hooks/useAvailableVariablesInWorkflowStep.ts
index 7444754b4f..2b0fbff7cb 100644
--- a/packages/twenty-front/src/modules/workflow/workflow-variables/hooks/useAvailableVariablesInWorkflowStep.ts
+++ b/packages/twenty-front/src/modules/workflow/workflow-variables/hooks/useAvailableVariablesInWorkflowStep.ts
@@ -1,5 +1,6 @@
 import { useFlowOrThrow } from '@/workflow/hooks/useFlowOrThrow';
 import { stepsOutputSchemaFamilySelector } from '@/workflow/states/selectors/stepsOutputSchemaFamilySelector';
+import { InputSchemaPropertyType } from '@/workflow/types/InputSchema';
 import { useWorkflowSelectedNodeOrThrow } from '@/workflow/workflow-diagram/hooks/useWorkflowSelectedNodeOrThrow';
 import { getPreviousSteps } from '@/workflow/workflow-steps/utils/getWorkflowPreviousSteps';
 import { TRIGGER_STEP_ID } from '@/workflow/workflow-trigger/constants/TriggerStepId';
@@ -15,9 +16,11 @@ import { isEmptyObject } from '~/utils/isEmptyObject';
 export const useAvailableVariablesInWorkflowStep = ({
   shouldDisplayRecordFields,
   shouldDisplayRecordObjects,
+  fieldTypesToExclude,
 }: {
   shouldDisplayRecordFields: boolean;
   shouldDisplayRecordObjects: boolean;
+  fieldTypesToExclude?: InputSchemaPropertyType[];
 }): StepOutputSchema[] => {
   const workflowSelectedNode = useWorkflowSelectedNodeOrThrow();
   const flow = useFlowOrThrow();
@@ -41,6 +44,7 @@ export const useAvailableVariablesInWorkflowStep = ({
         shouldDisplayRecordFields,
         shouldDisplayRecordObjects,
         outputSchema: stepOutputSchema.outputSchema,
+        fieldTypesToExclude,
       }) as OutputSchema;
 
       if (!isDefined(outputSchema) || isEmptyObject(outputSchema)) {
diff --git a/packages/twenty-front/src/modules/workflow/workflow-variables/utils/__tests__/filterOutputSchema.test.ts b/packages/twenty-front/src/modules/workflow/workflow-variables/utils/__tests__/filterOutputSchema.test.ts
index dfeee661ac..086671d128 100644
--- a/packages/twenty-front/src/modules/workflow/workflow-variables/utils/__tests__/filterOutputSchema.test.ts
+++ b/packages/twenty-front/src/modules/workflow/workflow-variables/utils/__tests__/filterOutputSchema.test.ts
@@ -225,4 +225,44 @@ describe('filterOutputSchema', () => {
       ).toBeUndefined();
     });
   });
+
+  describe('fieldTypesToExclude', () => {
+    it('should filter out the types', () => {
+      const inputSchema = createRecordSchema('person', {
+        name: { isLeaf: true, type: undefined, value: 'toto' },
+        age: { isLeaf: true, type: FieldMetadataType.NUMBER },
+        id: { isLeaf: true, type: FieldMetadataType.UUID },
+      });
+
+      const expectedSchema = createRecordSchema('person', {
+        name: { isLeaf: true, type: undefined, value: 'toto' },
+        age: { isLeaf: true, type: FieldMetadataType.NUMBER },
+      });
+
+      expect(
+        filterOutputSchema({
+          shouldDisplayRecordFields: true,
+          shouldDisplayRecordObjects: false,
+          outputSchema: inputSchema,
+          fieldTypesToExclude: [FieldMetadataType.UUID],
+        }),
+      ).toEqual(expectedSchema);
+    });
+
+    it('should return the same schema if no types to filter', () => {
+      const inputSchema = createRecordSchema('person', {
+        name: { isLeaf: true, value: 'string' },
+        id: { isLeaf: true, type: FieldMetadataType.UUID },
+      });
+
+      expect(
+        filterOutputSchema({
+          shouldDisplayRecordFields: true,
+          shouldDisplayRecordObjects: false,
+          outputSchema: inputSchema,
+          fieldTypesToExclude: [],
+        }),
+      ).toEqual(inputSchema);
+    });
+  });
 });
diff --git a/packages/twenty-front/src/modules/workflow/workflow-variables/utils/filterOutputSchema.ts b/packages/twenty-front/src/modules/workflow/workflow-variables/utils/filterOutputSchema.ts
index db96e53838..188fb04ab7 100644
--- a/packages/twenty-front/src/modules/workflow/workflow-variables/utils/filterOutputSchema.ts
+++ b/packages/twenty-front/src/modules/workflow/workflow-variables/utils/filterOutputSchema.ts
@@ -1,3 +1,4 @@
+import { InputSchemaPropertyType } from '@/workflow/types/InputSchema';
 import {
   BaseOutputSchema,
   OutputSchema,
@@ -128,20 +129,55 @@ const filterBaseOutputSchema = ({
   return undefined;
 };
 
+const filterRecordOutputSchemaFieldsByType = ({
+  outputSchema,
+  fieldTypesToExclude,
+}: {
+  outputSchema: RecordOutputSchema;
+  fieldTypesToExclude: InputSchemaPropertyType[];
+}) => {
+  const filteredFields: BaseOutputSchema = {};
+
+  for (const key in outputSchema.fields) {
+    const field = outputSchema.fields[key];
+
+    if (isDefined(field.type) && fieldTypesToExclude.includes(field.type)) {
+      continue;
+    }
+
+    filteredFields[key] = field;
+  }
+
+  return {
+    ...outputSchema,
+    // Relations could be filtered recursively but this util requires a global simplification first
+    fields: filteredFields,
+  };
+};
+
 export const filterOutputSchema = ({
   shouldDisplayRecordFields,
   shouldDisplayRecordObjects,
   outputSchema,
+  fieldTypesToExclude,
 }: {
   shouldDisplayRecordFields: boolean;
   shouldDisplayRecordObjects: boolean;
   outputSchema?: OutputSchema;
+  fieldTypesToExclude?: InputSchemaPropertyType[];
 }): OutputSchema | undefined => {
-  if (
-    !shouldDisplayRecordObjects ||
-    shouldDisplayRecordFields ||
-    !outputSchema
-  ) {
+  if (!isDefined(outputSchema)) {
+    return undefined;
+  }
+
+  if (!shouldDisplayRecordObjects || shouldDisplayRecordFields) {
+    if (isRecordOutputSchema(outputSchema) && isDefined(fieldTypesToExclude)) {
+      return filterRecordOutputSchemaFieldsByType({
+        outputSchema,
+        fieldTypesToExclude,
+      });
+    }
+
     return outputSchema;
   }