diff --git a/Makefile b/Makefile
index 015f674fc..8bd90b90e 100644
--- a/Makefile
+++ b/Makefile
@@ -163,7 +163,7 @@ add-copyright:
 help: Makefile
 	$(call makehelp)
 
-## all-help: Show all help details info.
+## help-all: Show all help details info.
 .PHONY: help-all
 help-all: go.help copyright.help tools.help image.help help
 	$(call makeallhelp)