diff --git a/makefile b/makefile
index f8fefa3..fa96e5e 100644
--- a/makefile
+++ b/makefile
@@ -4,7 +4,7 @@ export FILENAME = $(shell echo $(TARGET) | tr a-z A-Z)
 TYPE = B
 
 ASM = dasm
-AC = java -jar /usr/local/bin/ac.jar
+AC = java -jar ${APPLE_COMMANDER}
 
 SDIR = ./src
 _SRC = $(TARGET).asm
diff --git a/res/runner.scpt b/res/runner.scpt
index 5a5ef41..265b5d0 100644
Binary files a/res/runner.scpt and b/res/runner.scpt differ