diff --git a/Instruction-Set.md b/Instruction-Set.md
index 983500b..f083a61 100644
--- a/Instruction-Set.md
+++ b/Instruction-Set.md
@@ -119,7 +119,7 @@ destination = source
 
 ### Pseudo code
 ```py
-result = destination + source
+destination = destination + source
 ```
 
 ### SUB