diff --git a/task-launcher/src/tasks/memory-game/trials/instructions.ts b/task-launcher/src/tasks/memory-game/trials/instructions.ts
index 60db60e5..854d1c00 100644
--- a/task-launcher/src/tasks/memory-game/trials/instructions.ts
+++ b/task-launcher/src/tasks/memory-game/trials/instructions.ts
@@ -90,6 +90,11 @@ export const instructions = instructionData.map((data) => {
       const pageStateHandler = new PageStateHandler(data.prompt, true);
       setupReplayAudio(pageStateHandler);
 
+      const okBtnContainer = document.getElementById("jspsych-html-multi-response-button-0")
+      if (okBtnContainer) {
+        okBtnContainer.style.margin = "8px";
+      }
+
       // hide toast if it is there
       const toast = document.getElementById('lev-toast-default');
       if (toast) {
diff --git a/task-launcher/src/tasks/shared/trials/feedback.ts b/task-launcher/src/tasks/shared/trials/feedback.ts
index 502401d4..f76e7f08 100644
--- a/task-launcher/src/tasks/shared/trials/feedback.ts
+++ b/task-launcher/src/tasks/shared/trials/feedback.ts
@@ -76,6 +76,11 @@ export const feedback = (
           };
 
           PageAudioHandler.playAudio(stimulusPath || mediaAssets.audio.nullAudio, audioConfig);
+
+          const okBtnContainer = document.getElementById("jspsych-html-multi-response-button-0")
+          if (okBtnContainer) {
+            okBtnContainer.style.margin = "8px";
+          }
         },
         on_finish: () => {
           PageAudioHandler.stopAndDisconnectNode();