diff --git a/packages/twenty-front/src/modules/command-menu-item/engine-command/hooks/useEnrichHeadlessCommandContextApiWithWorkflowVersionTriggerInformation.ts b/packages/twenty-front/src/modules/command-menu-item/engine-command/hooks/useEnrichHeadlessCommandContextApiWithWorkflowVersionTriggerInformation.ts
index 6af0c39c04..3a7092bc5b 100644
--- a/packages/twenty-front/src/modules/command-menu-item/engine-command/hooks/useEnrichHeadlessCommandContextApiWithWorkflowVersionTriggerInformation.ts
+++ b/packages/twenty-front/src/modules/command-menu-item/engine-command/hooks/useEnrichHeadlessCommandContextApiWithWorkflowVersionTriggerInformation.ts
@@ -74,12 +74,23 @@ export const useEnrichHeadlessCommandContextApiWithWorkflowVersionTriggerInforma
             return undefined;
           }
 
-          const selectedRecordIds =
+          if (
             headlessEngineCommandContextApi.targetedRecordsRule.mode ===
-            'selection'
-              ? headlessEngineCommandContextApi.targetedRecordsRule
-                  .selectedRecordIds
-              : [];
+            'exclusion'
+          ) {
+            enqueueWarningSnackBar({
+              message: t`Running workflows on all records is not yet supported. Please select records manually.`,
+              options: {
+                dedupeKey: 'workflow-manual-trigger-select-all-not-supported',
+              },
+            });
+
+            return undefined;
+          }
+
+          const selectedRecordIds =
+            headlessEngineCommandContextApi.targetedRecordsRule
+              .selectedRecordIds;
 
           if (selectedRecordIds.length > QUERY_MAX_RECORDS) {
             const selectedCountFormatted =
diff --git a/packages/twenty-server/src/modules/workflow/workflow-trigger/workspace-services/workflow-trigger.workspace-service.ts b/packages/twenty-server/src/modules/workflow/workflow-trigger/workspace-services/workflow-trigger.workspace-service.ts
index 1ea0201089..bb5791a779 100644
--- a/packages/twenty-server/src/modules/workflow/workflow-trigger/workspace-services/workflow-trigger.workspace-service.ts
+++ b/packages/twenty-server/src/modules/workflow/workflow-trigger/workspace-services/workflow-trigger.workspace-service.ts
@@ -1,5 +1,5 @@
-import { Injectable, Logger } from '@nestjs/common';
 import { msg } from '@lingui/core/macro';
+import { Injectable, Logger } from '@nestjs/common';
 import { isNonEmptyString } from '@sniptt/guards';
 import { type ActorMetadata } from 'twenty-shared/types';