diff --git a/metadata.yaml b/metadata.yaml
index 1c0d593..947e48b 100644
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -1,5 +1,7 @@
 homepage: "https://stape.io/"
 versions:
+  - sha: 606f02c9e2f6aeddeac547779ae7c13c39a3b24b
+    changeNotes: Update tpl with user_data hasing fix.
   - sha: 8671ef925695c8b4a9b7b992b7c7552a0d1b6b8c
     changeNotes: Override click id & userData hashing fix.
   - sha: 81fefccc9ebf0f95b71475cf07e65b45b7132879
diff --git a/template.tpl b/template.tpl
index a02c8a1..aa99e80 100644
--- a/template.tpl
+++ b/template.tpl
@@ -673,7 +673,7 @@ if (url && url.lastIndexOf('https://gtm-msr.appspot.com/', 0) === 0) {
 }
 
 const pixelOrAppId = data.eventConversionType === 'MOBILE_APP' ? data.snapAppId : data.pixelId;
-if(!pixelOrAppId || !data.accessToken) {
+if (!pixelOrAppId || !data.accessToken) {
   return data.gtmOnFailure();
 }
 
@@ -883,7 +883,7 @@ function addCustomData(eventData, mappedData) {
 
   if (data.customDataList) {
     data.customDataList.forEach((d) => {
-      if(isValidValue(d.value)) {
+      if (isValidValue(d.value)) {
         mappedData.custom_data[d.name] = d.value;
       }
     });
@@ -981,7 +981,7 @@ function hashDataIfNeeded(mappedData) {
   const fieldsToHash = ['em', 'ph', 'fn', 'ln', 'ge', 'ct', 'st', 'zp', 'country', 'external_id'];
   for (let key in mappedData.user_data) {
     if (fieldsToHash.indexOf(key) !== -1) {
-      mappedData[key] = hashData(mappedData[key]);
+      mappedData.user_data[key] = hashData(mappedData.user_data[key]);
     }
   }
   return mappedData;