diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/WorldEdit.java b/worldedit-core/src/main/java/com/sk89q/worldedit/WorldEdit.java
index ab2037ec0..2c62e08ec 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/WorldEdit.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/WorldEdit.java
@@ -420,7 +420,7 @@ public final class WorldEdit {
     }
 
     private boolean checkFilename(String filename) {
-        return filename.matches("^[A-Za-z0-9_\\- \\./\\\\'\\$@~!%\\^\\*\\(\\)\\[\\]\\+\\{\\},\\?]+\\.[A-Za-z0-9]+$");
+        return filename.matches("^[A-Za-z0-9_\\-./'$@~!%()\\[\\]+{},]+\\.[A-Za-z0-9]+$");
     }
 
     /**