diff --git a/SAS/TMSS/backend/src/tmss/tmssapp/models/specification.py b/SAS/TMSS/backend/src/tmss/tmssapp/models/specification.py
index b8ba52fc92f021b123a9de95da61f0413b4728cd..5173917b236f9ac4752319a568a2a14d0d317002 100644
--- a/SAS/TMSS/backend/src/tmss/tmssapp/models/specification.py
+++ b/SAS/TMSS/backend/src/tmss/tmssapp/models/specification.py
@@ -305,8 +305,8 @@ class Project(NamedCommonPK):
     private_data = BooleanField(default=True, help_text='True if data of this project is sensitive. Sensitive data is not made public.')
     expert = BooleanField(default=False, help_text='Expert projects put more responsibility on the PI.')
     filler = BooleanField(default=False, help_text='Use this project to fill up idle telescope time.')
-    project_category = ForeignKey('ProjectCategory', help_text='Category this project falls under.', null=True, on_delete=PROTECT, help_text='Project category.')
-    period_category = ForeignKey('PeriodCategory', help_text='Policy for managing the lifetime of this project.', null=True, on_delete=PROTECT, help_text='Period category.')
+    project_category = ForeignKey('ProjectCategory', help_text='Category this project falls under.', null=True, on_delete=PROTECT)
+    period_category = ForeignKey('PeriodCategory', help_text='Policy for managing the lifetime of this project.', null=True, on_delete=PROTECT)
     auto_pin = BooleanField(default=False, help_text='True if the output_pinned flag of tasks in this project should be set True on creation.')
     path_to_project = "project"