diff --git a/Makefile b/Makefile
index dae854a..ebe3356 100755
--- a/Makefile
+++ b/Makefile
@@ -5,13 +5,13 @@ BUILDNO=$(shell cat build)
 CFLAGS   = -O2 -Wunused -Wno-unused-result -D BUILDNO=$(BUILDNO) -D_7ZIP_ST $(LIBS)
 .PHONY: all clean
 
-all:    balong_flash
+all:    balong-flash
 
 clean:
 	rm -f *.o lzma/*.o
-	rm -f balong_flash
+	rm -f balong-flash
 
-balong_flash: balong_flash.o hdlcio_linux.o ptable.o flasher.o util.o signver.o lzma/Alloc.o lzma/LzmaDec.o
+balong-flash: balong-flash.o hdlcio_linux.o ptable.o flasher.o util.o signver.o lzma/Alloc.o lzma/LzmaDec.o
 	@gcc $^ -o $@ $(LIBS)
 	@echo Current buid: $(BUILDNO)
 	@echo $$((`cat build`+1)) >build
diff --git a/build b/build
index 8408670..8641ad8 100644
--- a/build
+++ b/build
@@ -1 +1 @@
-290
+291
diff --git a/util.c b/util.c
index d36b8a7..c6a0ff6 100644
--- a/util.c
+++ b/util.c
@@ -1,4 +1,4 @@
-// Supporting routines of balong_flash
+// Supporting routines of balong-flash
 
 #include <stdio.h>
 #include <stdint.h>