diff --git a/adafruit-pitft.py b/adafruit-pitft.py
index de7fbbc..9698746 100755
--- a/adafruit-pitft.py
+++ b/adafruit-pitft.py
@@ -121,7 +121,7 @@ dtoverlay=pitft28-capacitive,{rotation}""",
         "width": 240,
         "height": 240,
         "fbcp_rotations": {
-            "0", None
+            "0", None,
             "90": "1",
             "180": "2",
             "270": "3",