diff --git a/include/private/SkVx.h b/include/private/SkVx.h
index e8440d4..4e2b59d 100644
--- a/include/private/SkVx.h
+++ b/include/private/SkVx.h
@@ -534,7 +534,7 @@
 #endif
 #if defined(__aarch64__)
     if /*constexpr*/ (N == 4) {
-        return unchecked_bit_pun<Vec<N,float>>(vcvt_f32_f16(unchecked_bit_pun<uint16x4_t>(x)));
+        return unchecked_bit_pun<Vec<N,float>>(vcvt_f32_f16(unchecked_bit_pun<float16x4_t>(x)));
     }
 #endif
     if /*constexpr*/ (N > 4) {