diff --git a/sm2/fuzz_test.go b/sm2/fuzz_test.go
index cdef22b..e6cfb87 100644
--- a/sm2/fuzz_test.go
+++ b/sm2/fuzz_test.go
@@ -1,4 +1,4 @@
-//go:build amd64 || arm64 || ppc64le || ppc64le
+//go:build amd64 || arm64 || ppc64le
 // +build amd64 arm64 ppc64le
 
 package sm2
@@ -47,4 +47,4 @@ func TestFuzz(t *testing.T) {
 			t.Fatalf("ScalarMult does not match reference result with scalars: %x and %x, please report this error to https://github.com/emmansun/gmsm/issues", scalar1, scalar2)
 		}
 	}
-}
\ No newline at end of file
+}