diff --git a/awx/ui/src/components/AdHocCommands/useAdHocDetailsStep.js b/awx/ui/src/components/AdHocCommands/useAdHocDetailsStep.js
index 4ad0209cac..5715e9192a 100644
--- a/awx/ui/src/components/AdHocCommands/useAdHocDetailsStep.js
+++ b/awx/ui/src/components/AdHocCommands/useAdHocDetailsStep.js
@@ -52,13 +52,13 @@ export default function useAdHocDetailsStep(
     validate: () => {
       if (Object.keys(touched).includes('module_name' || 'module_args')) {
         if (!values.module_name) {
-          setFieldError('module_name', t`This field is must not be blank.`);
+          setFieldError('module_name', t`This field must not be blank.`);
         }
         if (
           values.module_name === ('command' || 'shell') &&
           !values.module_args
         ) {
-          setFieldError('module_args', t`This field is must not be blank`);
+          setFieldError('module_args', t`This field must not be blank`);
         }
       }
     },