diff --git a/benchmarks/benchmarks/XSbench/malloc.h b/benchmarks/benchmarks/XSbench/malloc.h
index 594d801..8d7b540 100644
--- a/benchmarks/benchmarks/XSbench/malloc.h
+++ b/benchmarks/benchmarks/XSbench/malloc.h
@@ -325,7 +325,7 @@
 
 static char *heap_start;
 static char *heap;
-static size_t HEAP_SIZE = 102 4 * 1024 * 1024;
+static size_t HEAP_SIZE = 1024 * 1024 * 1024;
 
 void *MALLOCCHERI(size_t sz) {
   printf("printing malloc");