diff --git a/src/cg/cg6700.cpp b/src/cg/cg6700.cpp
index 3f818917b..568d24837 100755
--- a/src/cg/cg6700.cpp
+++ b/src/cg/cg6700.cpp
@@ -914,13 +914,13 @@ bool TRic_ListaMov::controlla_riva()
                 clifo.put(CLI_TIPOCF,tipocf);
                 if (clifo.read() != NOERR)    
                 {
-                  _errore_grave = TRUE;
+                  _errore_grave = true;
                   _err.set(10);
                 }
               }
               else 
               {
-                _errore_grave = TRUE;
+                _errore_grave = true;
                 _err.set(10);
               }
           }