diff --git a/rebar.config b/rebar.config
index 2c26a72..9b03f12 100644
--- a/rebar.config
+++ b/rebar.config
@@ -21,3 +21,4 @@
             debug_info]}.
 {dialyzer_opts, [{warnings, [unmatched_returns, error_handling, race_conditions, behaviours]}]}.
 {xref_checks, [undefined_function_calls]}.
+{cover_enabled, true}.