diff --git a/app/RSpade/Core/Js/Form_Utils.js b/app/RSpade/Core/Js/Form_Utils.js
index e835f436b..c05d3f1de 100755
--- a/app/RSpade/Core/Js/Form_Utils.js
+++ b/app/RSpade/Core/Js/Form_Utils.js
@@ -107,7 +107,7 @@ class Form_Utils {
             // Resolve the promise once all animations are complete
             Promise.all(animations).then(() => {
                 // Scroll to error container if it exists
-                const $error_container = $parent.find('[$sid="error_container"]').first();
+                const $error_container = $parent.find('[data-sid="error_container"]').first();
                 if ($error_container.length > 0) {
                     const container_top = $error_container.offset().top;
 
@@ -345,7 +345,7 @@ class Form_Utils {
      */
     static _apply_combined_error($parent, summary_msg, unmatched_errors) {
         const animations = [];
-        const $error_container = $parent.find('[$sid="error_container"]').first();
+        const $error_container = $parent.find('[data-sid="error_container"]').first();
         const $target = $error_container.length > 0 ? $error_container : $parent;
 
         // Create alert with summary message and bulleted list of unmatched errors
@@ -386,7 +386,7 @@ class Form_Utils {
         const animations = [];
 
         // Look for a specific error container div (e.g., in Rsx_Form component)
-        const $error_container = $parent.find('[$sid="error_container"]').first();
+        const $error_container = $parent.find('[data-sid="error_container"]').first();
         const $target = $error_container.length > 0 ? $error_container : $parent;
 
         if (typeof messages === 'string') {