diff --git a/Makefile b/Makefile
index 337ef96..e5032a2 100644
--- a/Makefile
+++ b/Makefile
@@ -164,7 +164,7 @@ install:
 	# Install addtional stuff for Cadence
 	install -m 644 data/pulse2jack/*     $(DESTDIR)$(PREFIX)/share/cadence/pulse2jack/
 	install -m 644 data/pulse2loopback/* $(DESTDIR)$(PREFIX)/share/cadence/pulse2loopback/
-	install -m 755 data/61cadence-session-inject $(X11_RC_DIR)
+	install -m 755 data/61-cadence-session-inject.sh $(X11_RC_DIR)
 
 	# Install addtional stuff for Claudia
 	cp -r data/icons/*     $(DESTDIR)$(PREFIX)/share/cadence/icons/
@@ -184,10 +184,11 @@ install:
 		$(DESTDIR)$(PREFIX)/bin/catia \
 		$(DESTDIR)$(PREFIX)/bin/claudia \
 		$(DESTDIR)$(PREFIX)/bin/claudia-launcher \
-		$(X11_RC_DIR)/61cadence-session-inject
+		$(X11_RC_DIR)/61-cadence-session-inject.sh
 
-	# Delete old files
+	# Delete old scripts
 	rm -f $(X11_RC_DIR)/21cadence-session-inject
+	rm -f $(X11_RC_DIR)/61cadence-session-inject
 	rm -f $(X11_RC_DIR)/70cadence-plugin-paths
 	rm -f $(X11_RC_DIR)/99cadence-session-start
 
@@ -214,10 +215,11 @@ uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/share/icons/hicolor/scalable/apps/claudia.svg
 	rm -f $(DESTDIR)$(PREFIX)/share/icons/hicolor/scalable/apps/claudia-launcher.svg
 	rm -f $(DESTDIR)/etc/xdg/autostart/cadence-session-start.desktop
-	rm -f $(X11_RC_DIR)/61cadence-session-inject
+	rm -f $(X11_RC_DIR)/61-cadence-session-inject.sh
 	rm -rf $(DESTDIR)$(PREFIX)/share/cadence/
 
-	# Old stuff
+	# Delete old scripts
 	rm -f $(X11_RC_DIR)/21cadence-session-inject
+	rm -f $(X11_RC_DIR)/61cadence-session-inject
 	rm -f $(X11_RC_DIR)/70cadence-plugin-paths
 	rm -f $(X11_RC_DIR)/99cadence-session-start
diff --git a/data/61cadence-session-inject b/data/61-cadence-session-inject.sh
similarity index 98%
rename from data/61cadence-session-inject
rename to data/61-cadence-session-inject.sh
index b2ac190..acf1195 100755
--- a/data/61cadence-session-inject
+++ b/data/61-cadence-session-inject.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 # Cadence Session Startup Injection
 # Set plugin paths and start JACK (or not) according to user settings
 
diff --git a/data/cadence-session-start b/data/cadence-session-start
index bf35e68..a75cbab 100755
--- a/data/cadence-session-start
+++ b/data/cadence-session-start
@@ -9,7 +9,7 @@ fi
 INSTALL_PREFIX="X-PREFIX-X"
 
 if [ "$1"x == "--system-start-by-x11-startup"x ]; then
-  # called via $STARTUP in 21cadence-session-inject
+  # called via $STARTUP in 61-cadence-session-inject.sh
   $PYTHON $INSTALL_PREFIX/share/cadence/src/cadence_session_start.py --system-start &
   shift
   if [ "$1"x != ""x ]; then