diff --git a/paddle/math/float16.h b/paddle/math/float16.h
index 778b48bce8dfc342b7c1189c3098db08ecc208d4..f805cad08bfdd345b394ae30dcdcac039f04fc38 100644
--- a/paddle/math/float16.h
+++ b/paddle/math/float16.h
@@ -735,6 +735,5 @@ HOSTDEVICE inline bool operator>(const float16& a, const float16& b) {
 HOSTDEVICE inline bool operator>=(const float16& a, const float16& b) {
   return float(a) >= float(b);
 }
-
 #endif
 }  // namespace paddle