diff --git a/Makefile b/Makefile
index fcbea3f..181ee81 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,10 @@
 SHELL:= zsh
 
-env: conda activate py2_7
+env: 
+	conda activate py2_7
 
-install: ./script_install.sh $(SHELL)
+install: 
+	./script_install.sh $(SHELL)
 
 run: env 
 	./run_simulation.sh