Run clang-format
diff --git a/tests/gtest/aviftest_helpers.cc b/tests/gtest/aviftest_helpers.cc
index a8f7f7f..e108bc6 100644
--- a/tests/gtest/aviftest_helpers.cc
+++ b/tests/gtest/aviftest_helpers.cc
@@ -227,8 +227,8 @@
     return AVIF_RESULT_WAITING_ON_IO;
   }
 
-  return reader->underlyingIO->read(reader->underlyingIO, readFlags, offset, size,
-                                  out);
+  return reader->underlyingIO->read(reader->underlyingIO, readFlags, offset,
+                                    size, out);
 }
 
 static void avifIOLimitedReaderDestroy(avifIO* io) {