diff --git a/src/utils/VirtualDirsUtils.ts b/src/utils/VirtualDirsUtils.ts
index 441c290..f26048b 100644
--- a/src/utils/VirtualDirsUtils.ts
+++ b/src/utils/VirtualDirsUtils.ts
@@ -18,7 +18,7 @@ export enum VirtualDirType {
  * @param dir  The virtual directory to check
  */
 export function checkVirtualDirectory(dir: string) : boolean {
-	if(dir.length < 4) return false;
+	if(dir.length < 4 || dir.length > 30) return false;
 
 	for(let el of [".html", ".txt", ".php", "à", "â", "é", "ê", "@", "/", "\"", "'", '"', "<", ">", "?", "&", "#"])
 		if(dir.includes(el))