diff --git a/tests/testdata/expected_addons/expected_output_global_config_everything/Splunk_TA_UCCExample/bin/splunk_ta_uccexample_rh_account.py b/tests/testdata/expected_addons/expected_output_global_config_everything/Splunk_TA_UCCExample/bin/splunk_ta_uccexample_rh_account.py
index 4a5fe98b18..3eb869f61a 100644
--- a/tests/testdata/expected_addons/expected_output_global_config_everything/Splunk_TA_UCCExample/bin/splunk_ta_uccexample_rh_account.py
+++ b/tests/testdata/expected_addons/expected_output_global_config_everything/Splunk_TA_UCCExample/bin/splunk_ta_uccexample_rh_account.py
@@ -106,7 +106,15 @@
         required=False,
         encrypted=False,
         default=None,
-        validator=None
+        validator=validator.AllOf(
+            validator.String(
+                max_len=4096, 
+                min_len=10, 
+            ), 
+            validator.Pattern(
+                regex=r"""^[a-zA-Z]\w*$""", 
+            )
+        )
     ), 
     field.RestField(
         'client_id',