1 files changed, 1 insertions, 1 deletions
diff --git a/tksao/colorbar/lut.h b/tksao/colorbar/lut.h
index 8b8bdf3..8249572 100644
--- a/tksao/colorbar/lut.h
+++ b/tksao/colorbar/lut.h
@@ -57,7 +57,7 @@ public:
   ColorMapInfo* dup() {return new LUTColorMap(*this);}
   int load();
   int load(const char* var);
-  void save(const char*);
+  int save(const char*);
 
   unsigned char getRedChar(int, int);
   unsigned char getGreenChar(int, int);