diff --git a/lib/request_cache/plug.ex b/lib/request_cache/plug.ex
index 0583c20..5d8b3e1 100644
--- a/lib/request_cache/plug.ex
+++ b/lib/request_cache/plug.ex
@@ -285,6 +285,7 @@ defmodule RequestCache.Plug do
 
     Logger.error(
       "[RequestCache.Plug] recieved an error from #{inspect(request_cache_module(conn, opts))}",
+      # credo:disable-for-next-line
       [crash_reason: {error, stacktrace}]
     )
   end
diff --git a/test/request_cache_plug_test.exs b/test/request_cache_plug_test.exs
index 28a64a9..a4c75a3 100644
--- a/test/request_cache_plug_test.exs
+++ b/test/request_cache_plug_test.exs
@@ -270,7 +270,8 @@ defmodule RequestCachePlugTest do
     assert expected_cached_headers === [
       {"cache-control", "max-age=0, private, must-revalidate"},
       {"content-type", "text/html; charset=utf-8"},
-      {"rc-cache-status", "HIT"}
+      {"rc-cache-status", "HIT"},
+      {"rc-cache-key", "/my_route/cache:D41D8CD98F00B204E9800998ECF8427E"}
     ]
   end
 
@@ -297,7 +298,8 @@ defmodule RequestCachePlugTest do
     assert expected_cached_headers === [
       {"cache-control", "max-age=0, private, must-revalidate"},
       {"content-type", "text/html; charset=utf-8"},
-      {"rc-cache-status", "HIT"}
+      {"rc-cache-status", "HIT"},
+      {"rc-cache-key", "/error-route/all-errors-enabled:D41D8CD98F00B204E9800998ECF8427E"}
     ]
   end
 end