diff --git a/Mage.Verify/src/test/java/mage/verify/VerifyCardDataTest.java b/Mage.Verify/src/test/java/mage/verify/VerifyCardDataTest.java
index d4ff9ac8f48..88a0023c320 100644
--- a/Mage.Verify/src/test/java/mage/verify/VerifyCardDataTest.java
+++ b/Mage.Verify/src/test/java/mage/verify/VerifyCardDataTest.java
@@ -530,7 +530,7 @@ public class VerifyCardDataTest {
         int totalErrorFiles = 0;
         for (Path deckFile : filesList) {
             String deckName = rootPath.relativize(deckFile).toString();
-            if (skipListHaveName(SKIP_LIST_SAMPLE_DECKS, deckName)) {
+            if (!deckName.endsWith(".dck") || skipListHaveName(SKIP_LIST_SAMPLE_DECKS, deckName)) {
                 continue;
             }