diff --git a/Makefile b/Makefile
index 73448b7c89..b30b8254a3 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ TARGETS := $(shell ls scripts | grep -v \\.sh)
 
 .dapper:
 	@echo Downloading dapper
-	@curl -sL https://releases.rancher.com/dapper/v0.4.2/dapper-$(uname -s)-$(uname -m) > .dapper.tmp
+	@curl -sL https://releases.rancher.com/dapper/v0.4.2/dapper-$$(uname -s)-$$(uname -m) > .dapper.tmp
 	@@chmod +x .dapper.tmp
 	@./.dapper.tmp -v
 	@mv .dapper.tmp .dapper