diff --git a/commonlibrary_lite/file_hal/BUILD.gn b/commonlibrary_lite/file_hal/BUILD.gn
index 30f4597ad15b7e6adef0802e8e6dc4bc6ac65a80..d505b8641337864ed916d4f9ac634a3dc7767965 100644
--- a/commonlibrary_lite/file_hal/BUILD.gn
+++ b/commonlibrary_lite/file_hal/BUILD.gn
@@ -24,7 +24,7 @@ hctest_suite("ActsUtilsFileTest") {
     "src",
     "//commonlibrary/utils_lite/include",
   ]
-  
+
   if (board_toolchain_type != "iccarm") {
     cflags = [ "-Wno-error" ]
   }
diff --git a/update_lite/dupdate_hal/BUILD.gn b/update_lite/dupdate_hal/BUILD.gn
index 03feca48fd40953c79028d60c1e23ea202d0a3fb..92707220938d786ebb67c55f6f16978cec6ee962 100755
--- a/update_lite/dupdate_hal/BUILD.gn
+++ b/update_lite/dupdate_hal/BUILD.gn
@@ -21,7 +21,7 @@ hctest_suite("ActsUpdaterFuncTest") {
     "//base/update/ota_lite/interfaces/kits",
   ]
 
-  if (board_toolchain_type != "iccarm"){
-    cflags = [ "-Wno-error" ]    
+  if (board_toolchain_type != "iccarm") {
+    cflags = [ "-Wno-error" ]
   }
 }