diff --git a/extractor/src/test/java/org/schabi/newpipe/extractor/ExtractorAsserts.java b/extractor/src/test/java/org/schabi/newpipe/extractor/ExtractorAsserts.java
index 07e58f4aa..b47f6d5ee 100644
--- a/extractor/src/test/java/org/schabi/newpipe/extractor/ExtractorAsserts.java
+++ b/extractor/src/test/java/org/schabi/newpipe/extractor/ExtractorAsserts.java
@@ -56,7 +56,7 @@ public class ExtractorAsserts {
     }
 
     public static void assertNotEmpty(@Nullable String message, String stringToCheck) {
-        assertNotNull(message, stringToCheck);
+        assertNotNull(stringToCheck, message);
         assertFalse(stringToCheck.isEmpty(), message);
     }