diff --git a/js/main.js b/js/main.js
index 15c575f..bbc075b 100644
--- a/js/main.js
+++ b/js/main.js
@@ -2222,7 +2222,7 @@ class PackTestDialog extends DialogOverlay {
                 console.error(e);
                 record_result(
                     'error', "Error",
-                    "Replay failed due to internal error (see console for traceback): ${e}");
+                    `Replay failed due to internal error (see console for traceback): ${e}`);
             }
         }
 
diff --git a/style.css b/style.css
index ee422ed..cc99eb8 100644
--- a/style.css
+++ b/style.css
@@ -613,6 +613,7 @@ ol.packtest-colorcoded > li[data-status=short] {
 }
 ol.packtest-colorcoded > li[data-status=error] {
     background: black;
+    color: white;
 }
 .packtest-dialog .grade-A {
     color: hsl(120, 60%, 45%);