diff --git a/simpleui/templatetags/simpletags.py b/simpleui/templatetags/simpletags.py
index 6366a98598d3a0096a3c652fc242bf865482baf0..32bd39dca19d8ecaa2912fcc8f29728566d44c20 100644
--- a/simpleui/templatetags/simpletags.py
+++ b/simpleui/templatetags/simpletags.py
@@ -157,7 +157,7 @@ def get_version():
 
 @register.simple_tag
 def get_app_info():
-    return format_table({version: simpleui.get_version()})
+    return format_table({"version": simpleui.get_version()})
 
 
 def format_table(d):