diff --git a/frameworks/ets/ani/include/sts_common.h b/frameworks/ets/ani/include/sts_common.h
index 0417f15edc1466180f0fa9caa8c8a9759f016bd1..2d5b698b03edd1d2945c1c1407c4f89b2a100655 100644
--- a/frameworks/ets/ani/include/sts_common.h
+++ b/frameworks/ets/ani/include/sts_common.h
@@ -25,6 +25,7 @@
 namespace OHOS {
 namespace NotificationSts {
 constexpr int32_t STR_MAX_SIZE = 204;
+constexpr int32_t PROFILE_NAME_SIZE = 202;
 constexpr int32_t LONG_STR_MAX_SIZE = 1028;
 constexpr int32_t COMMON_TEXT_SIZE = 3074;
 constexpr int32_t SHORT_TEXT_SIZE = 1026;
diff --git a/frameworks/ets/ani/src/sts_disturb_mode.cpp b/frameworks/ets/ani/src/sts_disturb_mode.cpp
index 89dec0327a1035de57eab035f15310fa8ad39d01..64de48561557e13560740e329ea676764f06ad3a 100644
--- a/frameworks/ets/ani/src/sts_disturb_mode.cpp
+++ b/frameworks/ets/ani/src/sts_disturb_mode.cpp
@@ -40,7 +40,8 @@ bool UnwrapDoNotDisturbProfile(ani_env *env, ani_object param,
         ANS_LOGE("UnwrapDoNotDisturbProfile: get name failed");
         return false;
     }
-    profile->SetProfileName(nameStr);
+    std::string profileName = GetResizeStr(nameStr, PROFILE_NAME_SIZE);
+    profile->SetProfileName(profileName);
     ani_ref trustlistRef;
     if (ANI_OK != GetPropertyRef(env, param, "trustlist", isUndefined, trustlistRef) || isUndefined == ANI_TRUE) {
         ANS_LOGE("UnwrapDoNotDisturbProfile: get trustlist failed");