diff --git a/bundle.json b/bundle.json
index ab4e1733..10123b79 100644
--- a/bundle.json
+++ b/bundle.json
@@ -13,7 +13,7 @@
         "name": "icu",
         "subsystem": "thirdparty",
         "syscap": [],
-        "features": ["support_locales"],
+        "features": ["icu_support_locales"],
         "adapted_system_type": [ "standard" ],
         "rom": "",
         "ram": "",
diff --git a/icu.gni b/icu.gni
index 2c24b42f..1c8db8b2 100644
--- a/icu.gni
+++ b/icu.gni
@@ -12,5 +12,5 @@
 # limitations under the License.
 
 declare_args() {
-  support_locales = true
+  icu_support_locales = true
 }
\ No newline at end of file
diff --git a/icu4c/BUILD.gn b/icu4c/BUILD.gn
index a6bb1163..fda0db13 100644
--- a/icu4c/BUILD.gn
+++ b/icu4c/BUILD.gn
@@ -48,7 +48,7 @@ ohos_static_library("static_icustubdata") {
 }
 
 ohos_prebuilt_etc("ohos_icudat") {
-  if (support_locales) {
+  if (icu_support_locales) {
     source = "//third_party/icu/ohos_icu4j/data/icudt69l.dat"
   } else {
     source = "//third_party/icu/ohos_icu4j/data/lite/icudt69l.dat"