diff --git a/src/main/java/route/CtrlRole.kt b/src/main/java/route/CtrlRole.kt
index f42191e..57daa9b 100644
--- a/src/main/java/route/CtrlRole.kt
+++ b/src/main/java/route/CtrlRole.kt
@@ -66,7 +66,7 @@ class CtrlRole : Controller() {
 
     @POST("/del/{id: [0-9]+}")
     @Produces(Produces.JSON)
-    fun delRole(@Param("roleId") roleId: Int): JSONResponse {
+    fun delRole(@Param("id") roleId: Int): JSONResponse {
         val role = service.getRoleById(roleId)
         if (role == null) {
             responseNotFoundById()