diff --git a/kivyauth/firebase_auth.py b/kivyauth/firebase_auth.py
index 4245a2b..a6db1f6 100644
--- a/kivyauth/firebase_auth.py
+++ b/kivyauth/firebase_auth.py
@@ -27,7 +27,9 @@ def onSuccess(self, result):
         user = FirebaseAuth.getInstance().getCurrentUser()
 
         self.success_listener(
-            user.getDisplayName(), user.getEmail(), user.getPhotoUrl().toString()
+            user.getDisplayName(),
+            user.getEmail(),
+            user.getPhotoUrl().toString()
         )
 
 
@@ -62,15 +64,21 @@ def firebase_login(provider):
         task = pendingResultTask.addOnSuccessListener(
             OnSuccessListener(event_success_listener)
         )
-        task = task.addOnFailureListener(OnFailureListener(event_error_listener))
+        task = task.addOnFailureListener(
+            OnFailureListener(event_error_listener)
+            )
     else:
         # There's no pending result so you need to start the sign-in flow.
 
         task = FirebaseAuth.startActivityForSignInWithProvider(
             context, provider.build()
         )
-        task = task.addOnSuccessListener(OnSuccessListener(event_success_listener))
-        task = task.addOnFailureListener(OnFailureListener(event_error_listener))
+        task = task.addOnSuccessListener(
+            OnSuccessListener(event_success_listener)
+            )
+        task = task.addOnFailureListener(
+            OnFailureListener(event_error_listener)
+            )
 
 
 def firebase_logout(after_logout):
diff --git a/kivyauth/google_auth.py b/kivyauth/google_auth.py
index 08929ee..0f27592 100644
--- a/kivyauth/google_auth.py
+++ b/kivyauth/google_auth.py
@@ -39,7 +39,9 @@ def google_activity_listener(self, request_code, result_code, data):
                     )
 
             except Exception as e:
-                Logger.info("KivyAuth: Error signing in using Google. {}".format(e))
+                Logger.info(
+                    "KivyAuth: Error signing in using Google. {}".format(e)
+                    )
                 self.error_listener()