diff --git a/src/core/lib/iomgr/error_apple.mm b/src/core/lib/iomgr/error_apple.mm
index f39108a5cb6..6976a798d44 100644
--- a/src/core/lib/iomgr/error_apple.mm
+++ b/src/core/lib/iomgr/error_apple.mm
@@ -46,4 +46,4 @@ grpc_error* grpc_error_create_from_cferror(const char* file, int line, void* arg
   gpr_free(error_msg);
   return return_error;
 }
-#endif // GPR_APPLE
+#endif  // GPR_APPLE
diff --git a/test/core/iomgr/ios/CFStreamTests/CFStreamEndpointTests.mm b/test/core/iomgr/ios/CFStreamTests/CFStreamEndpointTests.mm
index 012804debfc..fbc34c74d66 100644
--- a/test/core/iomgr/ios/CFStreamTests/CFStreamEndpointTests.mm
+++ b/test/core/iomgr/ios/CFStreamTests/CFStreamEndpointTests.mm
@@ -331,7 +331,7 @@ static bool compare_slice_buffer_with_buffer(grpc_slice_buffer *slices, const ch
 @end
 
 @implementation CFStreamEndpointTests
--(void)setUp {
+- (void)setUp {
   [super setUp];
 }