diff --git a/src/ElegantOTA.cpp b/src/ElegantOTA.cpp
index 42b8477..5b7ba4b 100644
--- a/src/ElegantOTA.cpp
+++ b/src/ElegantOTA.cpp
@@ -176,7 +176,7 @@ void ElegantOTAClass::begin(ELEGANTOTA_WEBSERVER *server, const char * username,
           update_size = ((size_t)&_FS_end - (size_t)&_FS_start);
           LittleFS.end();
         } else {
-          FSInfo64 i;
+          FSInfo i;
           LittleFS.begin();
           LittleFS.info64(i);
           update_size = i.totalBytes - i.usedBytes;