diff --git a/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py b/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py
index 6421e02d648..3adac3845e7 100644
--- a/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py
+++ b/src/azure-cli/azure/cli/command_modules/acs/tests/latest/test_aks_commands.py
@@ -6961,7 +6961,7 @@ def create_new_cluster_with_monitoring_aad_auth(self, resource_group, resource_g
                      '--node-count 1 ' \
                      '--ssh-key-value={ssh_key_value} '
         create_cmd += f'--assign-identity {identity_id} ' if user_assigned_identity else ''
-        create_cmd += f'--enable-syslog' if syslog_enabled else ''
+        create_cmd += f'--enable-syslog ' if syslog_enabled else ''
 
         response = self.cmd(create_cmd, checks=[
             self.check('addonProfiles.omsagent.enabled', True),
@@ -7054,7 +7054,7 @@ def enable_monitoring_existing_cluster_aad_auth(self, resource_group, resource_g
         enable_monitoring_cmd = f'aks enable-addons -a monitoring --resource-group={resource_group} --name={aks_name} ' \
                                 '--enable-msi-auth-for-monitoring '
         if syslog_enabled:
-            enable_monitoring_cmd += f'--enable-syslog'
+            enable_monitoring_cmd += f'--enable-syslog '
 
         response = self.cmd(enable_monitoring_cmd, checks=[
             self.check('addonProfiles.omsagent.enabled', True),