diff --git a/awx/main/models/projects.py b/awx/main/models/projects.py
index 2d045cee6f..6c76143f40 100644
--- a/awx/main/models/projects.py
+++ b/awx/main/models/projects.py
@@ -113,7 +113,7 @@ class ProjectOptions(models.Model):
     timeout = models.IntegerField(
         blank=True,
         default=0,
-        help_text=_("The amount of time to run before the task is canceled"),
+        help_text=_("The amount of time to run before the task is canceled."),
     )
 
     def clean_scm_type(self):