diff --git a/test/index.ts b/test/index.ts
index bdf4e6b1206..ae12d0fa9b0 100644
--- a/test/index.ts
+++ b/test/index.ts
@@ -283,7 +283,7 @@ const checkWrongDirectoryItem = (directory, filename) => {
     }
 
   } else if (directory === './images') {
-    if (['bitcoin.png', 'eos.png', 'ethereum.png', 'omni_31.png', 'atom.png', 'cosmos.png', 'ltc.png'].indexOf(filename) === -1 &&
+    if (['bitcoin.png', 'eos.png', 'ethereum.png', 'omni_31.png', 'atom.png', 'cosmos.png', 'litecoin.png'].indexOf(filename) === -1 &&
       !isEthAddressPng(filename) &&
       !isEosTokenPng(filename)) {
       // temporality not throw