diff --git a/spec/active_dry_deps_spec.rb b/spec/active_dry_deps_spec.rb
index 030b932..6ef208a 100644
--- a/spec/active_dry_deps_spec.rb
+++ b/spec/active_dry_deps_spec.rb
@@ -61,7 +61,7 @@
       expect {
         service = Class.new { include Deps["CreateOrder.unknown_method"] }
         service.new.unknown_method
-      }.to raise_error(NoMethodError, /undefined method `unknown_method' for CreateOrder/)
+      }.to raise_error(NoMethodError, /undefined method.+unknown_method.+CreateOrder/)
     end
   end