diff --git a/backend/.sqlx/query-5ac7c9eb3ce21e46f90e23435562b5f818a4274ba223f905e68280b86b24fa25.json b/backend/.sqlx/query-5ac7c9eb3ce21e46f90e23435562b5f818a4274ba223f905e68280b86b24fa25.json
new file mode 100644
index 0000000000..11c522e70d
--- /dev/null
+++ b/backend/.sqlx/query-5ac7c9eb3ce21e46f90e23435562b5f818a4274ba223f905e68280b86b24fa25.json
@@ -0,0 +1,27 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        WITH existing AS (\n            SELECT id FROM flow_node\n            WHERE hash = $1 AND path = $2 AND workspace_id = $3 AND code = $4 AND lock = $5 AND (flow IS NOT DISTINCT FROM $6)\n            LIMIT 1\n        ),\n        inserted AS (\n            INSERT INTO flow_node (hash, path, workspace_id, code, lock, flow)\n            VALUES ($1, $2, $3, $4, $5, $6)\n            ON CONFLICT DO NOTHING\n            RETURNING id\n        )\n        SELECT id FROM existing\n        UNION ALL\n        SELECT id FROM inserted\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Text",
+        "Text",
+        "Text",
+        "Text",
+        "Jsonb"
+      ]
+    },
+    "nullable": [
+      null
+    ]
+  },
+  "hash": "5ac7c9eb3ce21e46f90e23435562b5f818a4274ba223f905e68280b86b24fa25"
+}
diff --git a/backend/windmill-worker/src/worker_lockfiles.rs b/backend/windmill-worker/src/worker_lockfiles.rs
index ef72292b5e..d647381b42 100644
--- a/backend/windmill-worker/src/worker_lockfiles.rs
+++ b/backend/windmill-worker/src/worker_lockfiles.rs
@@ -1023,7 +1023,7 @@ async fn insert_flow_node<'c>(
         r#"
         WITH existing AS (
             SELECT id FROM flow_node
-            WHERE hash = $1 AND path = $2 AND workspace_id = $3 AND code = $4 AND lock = $5 AND flow = $6
+            WHERE hash = $1 AND path = $2 AND workspace_id = $3 AND code = $4 AND lock = $5 AND (flow IS NOT DISTINCT FROM $6)
             LIMIT 1
         ),
         inserted AS (