diff --git a/lib/mfrc522/source/loop.php b/lib/mfrc522/source/loop.php
index 9863f29..5956fb0 100755
--- a/lib/mfrc522/source/loop.php
+++ b/lib/mfrc522/source/loop.php
@@ -31,11 +31,13 @@
 
 		/* (2) Read first line */
 		$f_gstate->seek(0);
-		$state = $f_gstate->fgets();
+		$state = $f_gstate->current();
 
 		$state = preg_replace('@^\s+@', '', $state);
 		$state = preg_replace('@\s+$@', '', $state);
 
+		var_dump($state);
+
 		/* (3) Check data */
 		if( strlen($state) < 1 )
 			return false;