diff --git a/Makefile b/Makefile
index eeacce923..1e6fd91ee 100644
--- a/Makefile
+++ b/Makefile
@@ -427,7 +427,7 @@ ghci-shake: $(call def-help,ghci-shake, start ghci REPL on Shake.hs)
 	stack exec $(SHAKEDEPS) -- ghci Shake.hs
 
 copy-bins-to-%: $(call def-help,copy-bins-to-VER, save ~/.local/bin/hledger* as hledger*-VER)
-	V=$*; for B in $(BINARIES); do cp ~/.local/bin/$$B ~/.local/bin/$$B-$$V; done
+	V=$*; for B in $(BINARIES); do cp ~/.local/bin/$$B ~/.local/bin/$$B.$$V; done
 
 ###############################################################################
 $(call def-help-subheading,TESTING:)