diff --git a/examples/ec13.s b/examples/ec13.s
new file mode 100644
index 0000000000000000000000000000000000000000..9e599ef69573149239303cfbbe44f53fb3fd6ee0
--- /dev/null
+++ b/examples/ec13.s
@@ -0,0 +1,5 @@
+MOV R1 3;
+MOV R2 0;
+JZ R2 1;
+MOV R3 4;
+RET R3;
\ No newline at end of file