diff --git a/.changeset/witty-icons-whisper.md b/.changeset/witty-icons-whisper.md
new file mode 100644
index 000000000..dd6161f87
--- /dev/null
+++ b/.changeset/witty-icons-whisper.md
@@ -0,0 +1,5 @@
+---
+"@orchestrator-ui/orchestrator-ui-components": patch
+---
+
+Fixed caching issue when switching from Create Node to create Corelink form caused 400 error
diff --git a/packages/orchestrator-ui-components/src/pages/processes/WfoStartProcessPage.tsx b/packages/orchestrator-ui-components/src/pages/processes/WfoStartProcessPage.tsx
index 932140264..af823bcb6 100644
--- a/packages/orchestrator-ui-components/src/pages/processes/WfoStartProcessPage.tsx
+++ b/packages/orchestrator-ui-components/src/pages/processes/WfoStartProcessPage.tsx
@@ -170,12 +170,14 @@ export const WfoStartProcessPage = ({
                     hasNext: json.meta?.hasNext ?? false,
                 });
             };
-
             handlePromiseErrorWithCallback<FormNotCompleteResponse>(
                 submit([]),
                 HttpStatus.FormNotComplete,
                 clientResultCallback,
             );
+            return () => {
+                setForm({});
+            };
         }
     }, [submit, processName]);