diff --git a/Makefile b/Makefile
index 96d99b57..77af5b5d 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ install:all
 	done
 	$(INSTALL) -m644 src/xmpp/* $(DATADIR)/poezio/src/xmpp/
 
-	echo "#!/usr/bin/environ sh" > $(BINDIR)/poezio
+	echo "#!/usr/bin/env sh" > $(BINDIR)/poezio
 	echo "cd $(DATADIR)/poezio/src/ && python client.py" >> $(BINDIR)/poezio
 	chmod 755 $(BINDIR)/poezio
 
diff --git a/launch.sh b/launch.sh
index 6fba3920..f38a5a5e 100644
--- a/launch.sh
+++ b/launch.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/environ sh
+#!/usr/bin/env sh
 
 cd src/ && python client.py "$@"