diff --git a/ass1/stack.asm b/ass1/stack.asm
index e476b73..a61cbea 100644
--- a/ass1/stack.asm
+++ b/ass1/stack.asm
@@ -4,9 +4,9 @@ stack   START   0
 
 	LDA   #9
    	STA   @stackptr
-   	JSUB  stackpush     . PUSHA
+   	JSUB  stackpush     
 
-  	JSUB  stackpop      . POPA
+  	JSUB  stackpop      
 	LDA   @stackptr
 
 halt    J       halt