diff --git a/utils.py b/utils.py
index 3bd95b4..7565d99 100644
--- a/utils.py
+++ b/utils.py
@@ -44,7 +44,7 @@ def remove_deselected_files():
 
 def needs_update(src, out):
     mtime_src = os.lstat(src).st_mtime
-    if os.path.exists(out)
+    if os.path.exists(out):
         mtime_out = os.lstat(out).st_mtime
     else:
         mtime_out = 0