diff --git a/rebar.config b/rebar.config
index 475e4eb..a598a3a 100644
--- a/rebar.config
+++ b/rebar.config
@@ -1 +1 @@
-{erl_opts, [no_debug_info]}.
\ No newline at end of file
+{erl_opts, [no_debug_info, deterministic]}.
\ No newline at end of file