diff --git a/src/components/images/imageLoader.js b/src/components/images/imageLoader.js
index 9d1c21d139..28dbf98ceb 100644
--- a/src/components/images/imageLoader.js
+++ b/src/components/images/imageLoader.js
@@ -54,7 +54,8 @@ worker.addEventListener(
             // Lower values had more visible pixelation
             const width = 20;
             const height = 20;
-            targetDic[hash] = target;
+            targetDic[hash] = (targetDic[hash] || []).filter(item => item !== target);
+            targetDic[hash].push(target);
 
             worker.postMessage({
                 hash,