diff --git a/ext/include/opentelemetry/ext/http/client/curl/http_operation_curl.h b/ext/include/opentelemetry/ext/http/client/curl/http_operation_curl.h
index 369b8d8029..679251cfeb 100644
--- a/ext/include/opentelemetry/ext/http/client/curl/http_operation_curl.h
+++ b/ext/include/opentelemetry/ext/http/client/curl/http_operation_curl.h
@@ -489,7 +489,7 @@ class HttpOperation
       }
     }
 
-#else 
+#else
 
     struct pollfd fds[1];
     ::memset(fds, 0, sizeof(fds));