diff --git a/interfaces/ets/ani/enterprise_device_management/src/edm_ani_utils.cpp b/interfaces/ets/ani/enterprise_device_management/src/edm_ani_utils.cpp
index 0794f8069f363101a136e4e72bb9fdd30d0c08b3..583fbb367ed13b8e85e2ac72b5034eb2f9e066d4 100644
--- a/interfaces/ets/ani/enterprise_device_management/src/edm_ani_utils.cpp
+++ b/interfaces/ets/ani/enterprise_device_management/src/edm_ani_utils.cpp
@@ -73,7 +73,7 @@ void EdmAniUtils::AniThrow(ani_env *env, int32_t errCode, std::string errMsg)
         return;
     }
     ani_method ctor {};
-    if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", ":V", &ctor)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", ":", &ctor)) {
         EDMLOGE("find method BusinessError constructor failed");
         return;
     }