diff --git a/src/net.cpp b/src/net.cpp
index c30b1649f94..ff2ab609137 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -2691,8 +2691,8 @@ int Extractor::extract(int blob_index, Mat& feat, int type)
 
     // clang-format off
     // *INDENT-OFF*
-#if NCNN_ARM82
-    if (d->opt.use_fp16_storage && cpu_support_arm_asimdhp() && (type == 0))
+#if NCNN_VFPV4
+    if (d->opt.use_fp16_storage && cpu_support_arm_vfpv4() && (type == 0))
     {
         if (feat.elembits() == 16)
         {
@@ -2702,7 +2702,7 @@ int Extractor::extract(int blob_index, Mat& feat, int type)
         }
     }
     else
-#endif // NCNN_ARM82
+#endif // NCNN_VFPV4
 #if NCNN_BF16
     if (d->opt.use_bf16_storage && (type == 0))
     {