diff --git a/Makefile b/Makefile
index 33417d79..a04251ba 100644
--- a/Makefile
+++ b/Makefile
@@ -36,7 +36,7 @@ test.prepare:
 
 	TEST_TOKENS := $(wildcard $(PWD)/__local/grc20_tokens/*)
 
-	cp -R "$(TEST_TOKENS)" ".test/examples/gno.land/r/demo" # test tokens
+	cp -R $(TEST_TOKENS) ".test/examples/gno.land/r/demo" # test tokens
 	cp -R "$(PWD)/_deploy/r/demo/*" ".test/examples/gno.land/r/demo" # gnft, gns
 
 	cp -R "$(PWD)/_deploy/p/demo/gnoswap" ".test/examples/gno.land/p/demo" # gnoswap base package