diff --git a/frameworks/js/ani/src/ani_mac.cpp b/frameworks/js/ani/src/ani_mac.cpp
index 2ac696d8f4fd64ad61b35f3f0af38349ce09ac5b..c4cc556f3c5ea9077d94b051dd86fdea2683f135 100644
--- a/frameworks/js/ani/src/ani_mac.cpp
+++ b/frameworks/js/ani/src/ani_mac.cpp
@@ -98,8 +98,8 @@ string MacImpl::GetAlgName()
 Mac CreateMac(string_view algName)
 {
     HcfMac *macObj = nullptr;
-    HcfHmacParamsSpec parmas = { { "HMAC" }, algName.c_str() };
-    HcfResult res = HcfMacCreate(reinterpret_cast<HcfMacParamsSpec *>(&parmas), &macObj);
+    HcfHmacParamsSpec params = { { "HMAC" }, algName.c_str() };
+    HcfResult res = HcfMacCreate(reinterpret_cast<HcfMacParamsSpec *>(&params), &macObj);
     if (res != HCF_SUCCESS) {
         ANI_LOGE_THROW(res, "create C mac obj failed.");
         return make_holder<MacImpl, Mac>(nullptr);
diff --git a/frameworks/js/ani/src/ani_md.cpp b/frameworks/js/ani/src/ani_md.cpp
index c264161e20b7fcffdd4fa72a56d20af4b4376515..ac1f064ccbed6d3de7cf27bb48c1dd8b6c188d25 100644
--- a/frameworks/js/ani/src/ani_md.cpp
+++ b/frameworks/js/ani/src/ani_md.cpp
@@ -49,7 +49,7 @@ DataBlob MdImpl::DigestSync()
     HcfBlob outBlob = { .data = nullptr, .len = 0 };
     HcfResult res = mdObj->doFinal(mdObj, &outBlob);
     if (res != HCF_SUCCESS) {
-        ANI_LOGE_THROW(res, "mac doFinal failed!");
+        ANI_LOGE_THROW(res, "md doFinal failed!");
         return { taihe::array<uint8_t>(nullptr, 0) };
     }
     taihe::array<uint8_t> data(move_data_t{}, outBlob.data, outBlob.len);
diff --git a/frameworks/js/napi/crypto/src/napi_kdf.cpp b/frameworks/js/napi/crypto/src/napi_kdf.cpp
index 3867c25209a07f5c066f5cf8fcb031e275166a96..19e50c7ed66076195aa9ef24b1522409d1ebb525 100644
--- a/frameworks/js/napi/crypto/src/napi_kdf.cpp
+++ b/frameworks/js/napi/crypto/src/napi_kdf.cpp
@@ -505,11 +505,6 @@ static bool GetScryptParamsSpec(napi_env env, napi_value arg, HcfKdfParamsSpec *
         return false;
     }
 
-    if (n < 0 || r < 0 || p < 0 || maxMemory < 0) {
-        LOGE("n, r, p, or maxMemory cannot be negative number.");
-        return false;
-    }
-
     HcfBlob out = { .data = static_cast<uint8_t *>(HcfMalloc(keySize, 0)), .len = keySize };
     if (out.data == nullptr) {
         LOGE("output malloc failed!");