diff --git a/examples/touch_exti/Makefile b/examples/cap_touch_exti/Makefile
similarity index 79%
rename from examples/touch_exti/Makefile
rename to examples/cap_touch_exti/Makefile
index af6caa9445f6aa23dd4ea09c89b77d9419062654..47dfcce8407b5d2ad68769ff1723cd2406de31cd 100644
--- a/examples/touch_exti/Makefile
+++ b/examples/cap_touch_exti/Makefile
@@ -1,6 +1,6 @@
 all : flash
 
-TARGET:=touch_exti
+TARGET:=cap_touch_exti
 
 include ../../ch32v003fun/ch32v003fun.mk
 
diff --git a/examples/touch_exti/touch_exti.c b/examples/cap_touch_exti/cap_touch_exti.c
similarity index 100%
rename from examples/touch_exti/touch_exti.c
rename to examples/cap_touch_exti/cap_touch_exti.c
diff --git a/examples/touch_exti/funconfig.h b/examples/cap_touch_exti/funconfig.h
similarity index 100%
rename from examples/touch_exti/funconfig.h
rename to examples/cap_touch_exti/funconfig.h