diff --git a/cps/config_sql.py b/cps/config_sql.py
index 17f1c613..78e6c9c9 100644
--- a/cps/config_sql.py
+++ b/cps/config_sql.py
@@ -24,7 +24,7 @@ import sys
 from sqlalchemy import exc, Column, String, Integer, SmallInteger, Boolean, BLOB, JSON
 from sqlalchemy.exc import OperationalError
 try:
-    # Compability with sqlalchemy 2.0
+    # Compatibility with sqlalchemy 2.0
     from sqlalchemy.orm import declarative_base
 except ImportError:
     from sqlalchemy.ext.declarative import declarative_base
diff --git a/cps/db.py b/cps/db.py
index f43cc811..883eec05 100644
--- a/cps/db.py
+++ b/cps/db.py
@@ -32,7 +32,7 @@ from sqlalchemy.orm import relationship, sessionmaker, scoped_session
 from sqlalchemy.orm.collections import InstrumentedList
 from sqlalchemy.ext.declarative import DeclarativeMeta
 try:
-    # Compability with sqlalchemy 2.0
+    # Compatibility with sqlalchemy 2.0
     from sqlalchemy.orm import declarative_base
 except ImportError:
     from sqlalchemy.ext.declarative import declarative_base
diff --git a/cps/gdriveutils.py b/cps/gdriveutils.py
index 5f970554..c7a95ca5 100644
--- a/cps/gdriveutils.py
+++ b/cps/gdriveutils.py
@@ -29,7 +29,7 @@ from sqlalchemy import Column, UniqueConstraint
 from sqlalchemy import String, Integer
 from sqlalchemy.orm import sessionmaker, scoped_session
 try:
-    # Compability with sqlalchemy 2.0
+    # Compatibility with sqlalchemy 2.0
     from sqlalchemy.orm import declarative_base
 except ImportError:
     from sqlalchemy.ext.declarative import declarative_base
diff --git a/cps/ub.py b/cps/ub.py
index af53e4f8..4a76ea49 100644
--- a/cps/ub.py
+++ b/cps/ub.py
@@ -45,7 +45,7 @@ from sqlalchemy import String, Integer, SmallInteger, Boolean, DateTime, Float,
 from sqlalchemy.orm.attributes import flag_modified
 from sqlalchemy.sql.expression import func
 try:
-    # Compability with sqlalchemy 2.0
+    # Compatibility with sqlalchemy 2.0
     from sqlalchemy.orm import declarative_base
 except ImportError:
     from sqlalchemy.ext.declarative import declarative_base