diff --git a/superset-frontend/src/explore/components/SaveModal.test.jsx b/superset-frontend/src/explore/components/SaveModal.test.jsx
index 6789bff2dfe9..43f4b5739e75 100644
--- a/superset-frontend/src/explore/components/SaveModal.test.jsx
+++ b/superset-frontend/src/explore/components/SaveModal.test.jsx
@@ -315,3 +315,33 @@ test('make sure slice_id in the URLSearchParams before the redirect', () => {
   );
   expect(result.get('slice_id')).toEqual('1');
 });
+
+test('removes form_data_key from URL parameters after save', () => {
+  const myProps = {
+    ...defaultProps,
+    slice: { slice_id: 1, slice_name: 'title', owners: [1] },
+    actions: {
+      setFormData: jest.fn(),
+      updateSlice: jest.fn(() => Promise.resolve({ id: 1 })),
+      getSliceDashboards: jest.fn(),
+    },
+    user: { userId: 1 },
+    history: {
+      replace: jest.fn(),
+    },
+    dispatch: jest.fn(),
+  };
+
+  const saveModal = new PureSaveModal(myProps);
+
+  // Test with form_data_key in the URL
+  const urlWithFormDataKey = '?form_data_key=12345&other_param=value';
+  const result = saveModal.handleRedirect(urlWithFormDataKey, { id: 1 });
+
+  // form_data_key should be removed
+  expect(result.has('form_data_key')).toBe(false);
+  // other parameters should remain
+  expect(result.get('other_param')).toEqual('value');
+  expect(result.get('slice_id')).toEqual('1');
+  expect(result.get('save_action')).toEqual('overwrite');
+});
diff --git a/superset-frontend/src/explore/components/SaveModal.tsx b/superset-frontend/src/explore/components/SaveModal.tsx
index 6b737e0c22fc..ac3572f28817 100644
--- a/superset-frontend/src/explore/components/SaveModal.tsx
+++ b/superset-frontend/src/explore/components/SaveModal.tsx
@@ -169,9 +169,8 @@ class SaveModal extends Component<SaveModalProps, SaveModalState> {
   handleRedirect = (windowLocationSearch: string, chart: any) => {
     const searchParams = new URLSearchParams(windowLocationSearch);
     searchParams.set('save_action', this.state.action);
-    if (this.state.action !== 'overwrite') {
-      searchParams.delete('form_data_key');
-    }
+
+    searchParams.delete('form_data_key');
 
     searchParams.set('slice_id', chart.id.toString());
     return searchParams;