diff --git a/crc/__init__.py b/crc/__init__.py
index ed093ceb..0f86ef42 100644
--- a/crc/__init__.py
+++ b/crc/__init__.py
@@ -21,10 +21,8 @@ if "TESTING" in os.environ and os.environ["TESTING"] == "true":
 
 
 db = SQLAlchemy(app)
-""":type: sqlalchemy.orm.SQLAlchemy"""
 
 session = db.session
-""":type: sqlalchemy.orm.Session"""
 
 migrate = Migrate(app, db)
 ma = Marshmallow(app)
diff --git a/crc/api.yml b/crc/api.yml
index af7fdf47..a1e01d71 100644
--- a/crc/api.yml
+++ b/crc/api.yml
@@ -133,7 +133,6 @@ paths:
             application/json:
               schema:
                 $ref: "#/components/schemas/Error"
-
   /study/{study_id}/workflows:
     get:
       operationId: api.study.get_study_workflows
@@ -322,7 +321,6 @@ paths:
             application/json:
               schema:
                 $ref: "#/components/schemas/File"
-
   /file/{file_id}:
     parameters:
       - name: file_id
@@ -537,14 +535,12 @@ paths:
               schema:
                 $ref: "#/components/schemas/Error"
 
-
 components:
   schemas:
     DataModel:
       properties:
         id:
           type: string
-
     Study:
       properties:
         id: