diff --git a/frameworks/ability_lite/src/ability_thread.cpp b/frameworks/ability_lite/src/ability_thread.cpp
index 46bcef1619b9ea016492c0e9d2816ab892356fa0..431983ae1d7f4ef05642401e1090bcded8c18aaa 100644
--- a/frameworks/ability_lite/src/ability_thread.cpp
+++ b/frameworks/ability_lite/src/ability_thread.cpp
@@ -114,6 +114,10 @@ void AbilityThread::InitUITaskEnv()
         return;
     }
 
+    if (std::experimental::filesystem::exists("/sdcard/data/")){
+        constexpr static char FONT_PATH[] = "/sdcard/data/";
+    }
+
     HILOG_INFO(HILOG_MODULE_APP, "Hal and UI init");
     GraphicStartUp::Init();
     GraphicStartUp::InitFontEngine(reinterpret_cast<uintptr_t>(g_fontPsramBaseAddr), MIN_FONT_PSRAM_LENGTH,