diff --git a/PHP/Backdoor.PHP.Small.h b/PHP/Backdoor.PHP.Zaco.a
similarity index 96%
rename from PHP/Backdoor.PHP.Small.h
rename to PHP/Backdoor.PHP.Zaco.a
index 8f3759e5..983e68bf 100644
--- a/PHP/Backdoor.PHP.Small.h
+++ b/PHP/Backdoor.PHP.Zaco.a
@@ -498,4 +498,4 @@ break;
 break;
 }
 }
-?>
\ No newline at end of file
+?>