diff --git a/binary-exploitation/libc-heap/double-free.md b/binary-exploitation/libc-heap/double-free.md
index ea8889046..174eece3a 100644
--- a/binary-exploitation/libc-heap/double-free.md
+++ b/binary-exploitation/libc-heap/double-free.md
@@ -89,7 +89,7 @@ int main() {
     printf("g1: %p\n", (void *)g1);
     printf("h1: %p\n", (void *)h1);
     printf("i1: %p\n", (void *)i1);
-    printf("i2: %p\n", (void *)i1);
+    printf("i2: %p\n", (void *)i2);
 
     return 0;
 }