diff --git a/app/client/src/sagas/JSPaneSagas.ts b/app/client/src/sagas/JSPaneSagas.ts
index 0955d27096..5e49d43b08 100644
--- a/app/client/src/sagas/JSPaneSagas.ts
+++ b/app/client/src/sagas/JSPaneSagas.ts
@@ -207,6 +207,12 @@ function* handleEachUpdateJSCollection(update: JSUpdate) {
 
     if (parsedBody && !!jsAction) {
       const jsActionTobeUpdated = JSON.parse(JSON.stringify(jsAction));
+
+      // Initialize actions array if undefined
+      if (!jsActionTobeUpdated.actions) {
+        jsActionTobeUpdated.actions = [];
+      }
+
       const data = getDifferenceInJSCollection(parsedBody, jsAction);
 
       if (data.nameChangedActions.length) {
diff --git a/app/client/src/utils/JSPaneUtils.tsx b/app/client/src/utils/JSPaneUtils.tsx
index c20d867b7a..cc51033283 100644
--- a/app/client/src/utils/JSPaneUtils.tsx
+++ b/app/client/src/utils/JSPaneUtils.tsx
@@ -51,7 +51,9 @@ export const getDifferenceInJSCollection = (
   if (parsedBody.actions && parsedBody.actions.length > 0) {
     for (let i = 0; i < parsedBody.actions.length; i++) {
       const action = parsedBody.actions[i];
-      const preExisted = jsAction.actions.find((js) => js.name === action.name);
+      const preExisted = (jsAction.actions || []).find(
+        (js) => js.name === action.name,
+      );
 
       if (preExisted) {
         if (preExisted.actionConfiguration.body !== action.body) {
@@ -142,17 +144,6 @@ export const getDifferenceInJSCollection = (
     }
   }
 
-  if (toBearchivedActions.length > 0) {
-    for (let i = 0; i < toBearchivedActions.length; i++) {
-      const action = toBearchivedActions[i];
-      const deleteArchived = jsAction.actions.findIndex((js) => {
-        action.id === js.id;
-      });
-
-      jsAction.actions.splice(deleteArchived, 1);
-    }
-  }
-
   //change in variables. In cases the variable list is not present, jsAction.variables will be undefined
   // we are setting to empty array to avoid undefined errors further in the code (especially in case of workflows main file)
   const varList = jsAction.variables || [];