diff --git a/packages/twenty-apps/internal/twenty-partners/package.json b/packages/twenty-apps/internal/twenty-partners/package.json
index ca7ec99a77..739f9f9e0a 100644
--- a/packages/twenty-apps/internal/twenty-partners/package.json
+++ b/packages/twenty-apps/internal/twenty-partners/package.json
@@ -1,6 +1,6 @@
 {
   "name": "twenty-partners",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "license": "MIT",
   "engines": {
     "node": "^24.5.0",
diff --git a/packages/twenty-apps/internal/twenty-partners/src/logic-functions/__tests__/import-opportunity-from-tft.test.ts b/packages/twenty-apps/internal/twenty-partners/src/logic-functions/__tests__/import-opportunity-from-tft.test.ts
index defa896f31..bb735762d6 100644
--- a/packages/twenty-apps/internal/twenty-partners/src/logic-functions/__tests__/import-opportunity-from-tft.test.ts
+++ b/packages/twenty-apps/internal/twenty-partners/src/logic-functions/__tests__/import-opportunity-from-tft.test.ts
@@ -95,4 +95,28 @@ describe('import-opportunity-from-tft handler', () => {
       pointOfContactId: 'person-1',
     });
   });
+
+  it('drops null amountMicros/closeDate instead of failing validation', async () => {
+    queryMock
+      .mockResolvedValueOnce({ opportunities: { edges: [] } })
+      .mockResolvedValueOnce({ companies: { edges: [] } })
+      .mockResolvedValueOnce({ people: { edges: [] } });
+    mutationMock
+      .mockResolvedValueOnce({ createCompany: { id: 'company-1' } })
+      .mockResolvedValueOnce({ createPerson: { id: 'person-1' } })
+      .mockResolvedValueOnce({ createOpportunity: { id: 'opp-1' } });
+
+    const body = { ...baseInput(), amountMicros: null, closeDate: null };
+    const result = await handler({
+      body,
+      headers: { 'x-application-secret': SECRET },
+    });
+
+    expect(result).toEqual({ ok: true, created: true, id: 'opp-1' });
+    const data = mutationMock.mock.calls.find(
+      ([arg]) => 'createOpportunity' in arg,
+    )?.[0].createOpportunity.__args.data;
+    expect(data).not.toHaveProperty('amount');
+    expect(data).not.toHaveProperty('closeDate');
+  });
 });
diff --git a/packages/twenty-apps/internal/twenty-partners/src/logic-functions/import-opportunity-from-tft.logic-function.ts b/packages/twenty-apps/internal/twenty-partners/src/logic-functions/import-opportunity-from-tft.logic-function.ts
index 8d864bda95..aa82dd4da4 100644
--- a/packages/twenty-apps/internal/twenty-partners/src/logic-functions/import-opportunity-from-tft.logic-function.ts
+++ b/packages/twenty-apps/internal/twenty-partners/src/logic-functions/import-opportunity-from-tft.logic-function.ts
@@ -12,8 +12,20 @@ export const IMPORT_OPPORTUNITY_FROM_TFT_LOGIC_FUNCTION_ID =
 
 const APPLICATION_SECRET_HEADER = 'x-application-secret';
 
+// TFT POSTs `null` for empty fields; treat null as "field absent".
+const dropNulls = (value: unknown): unknown =>
+  value === null
+    ? undefined
+    : Array.isArray(value)
+      ? value.map(dropNulls)
+      : typeof value === 'object'
+        ? Object.fromEntries(
+            Object.entries(value).map(([key, val]) => [key, dropNulls(val)]),
+          )
+        : value;
+
 // Request contract — the JSON the TFT workflow POSTs.
-export const importOpportunityFromTftSchema = z.object({
+export const importOpportunityFromTftSchema = z.preprocess(dropNulls, z.object({
   tftOpportunityId: z.string().optional(),
   name: z.string().trim().min(1),
   amountMicros: z.number().optional(),
@@ -33,7 +45,7 @@ export const importOpportunityFromTftSchema = z.object({
       lastName: z.string().optional(),
     })
     .optional(),
-});
+}));
 
 export type ImportOpportunityFromTftInput = z.infer<
   typeof importOpportunityFromTftSchema