diff --git a/src/utils/Strings.cpp b/src/utils/Strings.cpp
index 0cf94cc2db9d60c101b6e4ef53cdf352dc1e2dc8..a3bd77e875aa5e54a34e4ef9b7d511d68374c034 100644
--- a/src/utils/Strings.cpp
+++ b/src/utils/Strings.cpp
@@ -27,8 +27,8 @@
 #include "Strings.h"
 
 #include <algorithm>
-#include <cctype>
 #include <cassert>
+#include <cctype>
 
 namespace medialibrary
 {