diff --git a/pygameControls/enums.py b/pygameControls/enums.py
index 8250bec..394dd52 100644
--- a/pygameControls/enums.py
+++ b/pygameControls/enums.py
@@ -1,12 +1,12 @@
 from enum import Enum
 
 class ConnectionType(Enum):
-    'usb' = 1
-    'bluetooth' = 2
-    'wireless' = 3
-    'unknown' = -1
+    USB = 1
+    BLUETOOTH = 2
+    WIRELESS = 3
+    Unknown = -1
 
 class InputType(Enum):
-    'directinput' = 1
-    'xinput' = 2
-    'unknown' = -1
\ No newline at end of file
+    DirectInput = 1
+    XInput = 2
+    Unknown = -1
\ No newline at end of file