diff --git a/core/detectors/trd/CbmTrdFASP.h b/core/detectors/trd/CbmTrdFASP.h
index a9e1096beae362a49faae8b6d35f6d042c272462..6b83a7b0c2d29139432a6be7f7cd1fbffd956e57 100644
--- a/core/detectors/trd/CbmTrdFASP.h
+++ b/core/detectors/trd/CbmTrdFASP.h
@@ -12,7 +12,7 @@
 #include <TObject.h>     // for TObject
 
 #include <map>      // for map
-#include <tuple>         // for tuple
+#include <tuple>    // for tuple
 #include <utility>  // for pair
 
 class CbmMatch;