diff --git a/template/Makefile.in b/template/Makefile.in
index 24c8c69..de1d63a 100644
--- a/template/Makefile.in
+++ b/template/Makefile.in
@@ -17,7 +17,7 @@ all: | calfbox
 	rm -rf build/template/calfbox
 	#Clean all pycache in build
 	cd build && find . -type d -name  "__pycache__" -exec rm -r {} +
-	python -m zipapp "build" --output="$(PROGRAM).bin" --python="/usr/bin/env python3"
+	python3 -m zipapp "build" --output="$(PROGRAM).bin" --python="/usr/bin/env python3"
 	rm build/compiledprefix.py
 
 #A mode that just compiles calfbox locally so you can run the whole program standalone