diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 058787d..abfb2c5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,7 @@ stages:
 
 Run unit tests:
   stage: test
-  image: &goimage golang:1.18
+  image: &goimage golang:1.21
   only:
     refs:
       - main
diff --git a/theme/moth.mjs b/theme/moth.mjs
index e59dfcb..dd23081 100644
--- a/theme/moth.mjs
+++ b/theme/moth.mjs
@@ -480,7 +480,7 @@ class State {
      *
      * @yields {Scores} Snapshot at a point in time
      */
-    * ScoreHistory() {
+    * ScoresHistory() {
         let scores = new Scores()
         for (let award of this.PointsLog) {
             scores.Add(award)
@@ -493,7 +493,7 @@ class State {
      * 
      * @returns {Scores}
      */
-    CurrentScore() {
+    CurrentScores() {
         let scores
         for (scores of this.ScoreHistory());
         return scores
diff --git a/theme/scoreboard.mjs b/theme/scoreboard.mjs
index 5d2e161..e600292 100644
--- a/theme/scoreboard.mjs
+++ b/theme/scoreboard.mjs
@@ -43,7 +43,7 @@ async function update() {
   }
 
   let frame = 0
-  for (let scores of state.ScoreHistory()) {
+  for (let scores of state.ScoresHistory()) {
     frame += 1
     if ((frame < state.PointsLog.length) && (frame % frameModulo)) {
       continue