diff --git a/bestla/bestla/bestla_prologue_b.h b/bestla/bestla/bestla_prologue_b.h
index 2655357bc..b543ab1cf 100644
--- a/bestla/bestla/bestla_prologue_b.h
+++ b/bestla/bestla/bestla_prologue_b.h
@@ -136,7 +136,6 @@ class WeightKBlockNInteger {
   }
 
   void setDoubleQuantCorrection(utils::avector<float>* dq_buf, StorageWeight* ptr) {
-    // TODO(zhe): parallel data_cpy.
     if (ptr->SDtype() == BTLA_DTYPE::DQ8_BNB) {
       auto packw_dqbuf_ptr = ptr->DQPtr<float>();
       memcpy(packw_dqbuf_ptr, dq_buf->data(), dq_buf->size() * sizeof(float));
diff --git a/bestla/bestla/bestla_utils.h b/bestla/bestla/bestla_utils.h
index 3cd439c14..891cdd80d 100644
--- a/bestla/bestla/bestla_utils.h
+++ b/bestla/bestla/bestla_utils.h
@@ -298,6 +298,8 @@ inline const char* bestla_dtype_str(BTLA_DTYPE dtype) {
       return "fp8_e5m2";
     case BTLA_DTYPE::F8_E3M4:
       return "fp8_e3m4";
+    case BTLA_DTYPE::F8_E8M0:
+      return "fp8_e8m0";
     case BTLA_DTYPE::S8:
       return "signed_int8";
     case BTLA_DTYPE::U8:
diff --git a/bestla/bestla/ut/bestla_ut.h b/bestla/bestla/ut/bestla_ut.h
index a782ff609..9a7e3eefd 100644
--- a/bestla/bestla/ut/bestla_ut.h
+++ b/bestla/bestla/ut/bestla_ut.h
@@ -40,7 +40,7 @@ static int8_t cache[CacheSize];
 #define FP16_ERR 0.001f
 #define BF16_ERR 0.02f
 #define INT8_ERR 0.2f
-#define F8_ERR 1.4f
+#define F8_ERR 1.5f
 #define INT4_ERR 3.f
 #define FP4_ERR 3.f