diff --git a/rdma/rdma.h b/rdma/rdma.h
index d4b7ba19..c3b7530b 100644
--- a/rdma/rdma.h
+++ b/rdma/rdma.h
@@ -34,7 +34,7 @@
 
 #define MAX_NUMBER_OF_FILTERS 64
 struct filters {
-	char name[32];
+	const char *name;
 	bool is_number;
 };