diff --git a/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.bash b/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.bash
deleted file mode 100755
index 815d204..0000000
--- a/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.bash
+++ /dev/null
@@ -1,2 +0,0 @@
-Cannot load Zend OPcache - it was already loaded
-PHP Parse error:  syntax error, unexpected variable "$b" in /.../PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.php on line 8
diff --git a/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.php b/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.php
index 6230f65..9e64b5f 100755
--- a/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.php
+++ b/PHP/80_callback_functions/1_instance_80_callback_functions/1_instance_80_callback_functions.php
@@ -4,6 +4,6 @@ function F($var) {
 }
 
 $a = $_GET["p1"]; // source
-$func = 'F'
+$func = 'F';
 $b = call_user_func($func, $a); // tarpit, $func is completely unknown
 echo $b; // sink
\ No newline at end of file