diff --git a/src/GifCreator/GifCreator.php b/src/GifCreator/GifCreator.php
index 0726243..763bec0 100644
--- a/src/GifCreator/GifCreator.php
+++ b/src/GifCreator/GifCreator.php
@@ -334,7 +334,7 @@ public function encodeAsciiToChar($char)
      */
     public function reset()
     {
-        $this->frameSources;
+        $this->frameSources=array();
         $this->gif = 'GIF89a'; // the GIF header
         $this->imgBuilt = false;
         $this->loop = 0;
@@ -354,4 +354,4 @@ public function getGif()
     {
 		return $this->gif;
 	}
-}
\ No newline at end of file
+}