diff --git a/src/parserutils.nim b/src/parserutils.nim
index 0070127..315c4f0 100644
--- a/src/parserutils.nim
+++ b/src/parserutils.nim
@@ -7,7 +7,7 @@ from q import nil
 
 const
   thumbRegex = re".+:url\('([^']+)'\)"
-  gifRegex = re".+thumb/([^\.']+)\.jpg.*"
+  gifRegex = re".+thumb/([^\.']+)\.[jpng].*"
 
 proc selectAll*(node: XmlNode; selector: string): seq[XmlNode] =
   if node == nil: return