diff --git a/language-testutils/src/test/java/de/jplag/testutils/datacollector/TokenPositionTestData.java b/language-testutils/src/test/java/de/jplag/testutils/datacollector/TokenPositionTestData.java
index d46288041..fb18c5deb 100644
--- a/language-testutils/src/test/java/de/jplag/testutils/datacollector/TokenPositionTestData.java
+++ b/language-testutils/src/test/java/de/jplag/testutils/datacollector/TokenPositionTestData.java
@@ -21,6 +21,7 @@ public class TokenPositionTestData implements TestData {
     private final List<TokenData> expectedTokens;
 
     private final String descriptor;
+    private final String fileName;
 
     /**
      * @param testFile The file containing the test specifications
@@ -30,6 +31,7 @@ public TokenPositionTestData(File testFile) throws IOException {
         this.sourceLines = new ArrayList<>();
         this.expectedTokens = new ArrayList<>();
         this.descriptor = "(Token position file: " + testFile.getName() + ")";
+        this.fileName = testFile.getName();
         this.readFile(testFile);
     }
 
@@ -89,4 +91,9 @@ public List<TokenData> getExpectedTokens() {
      */
     public record TokenData(String typeName, int lineNumber, int columnNumber, int length) {
     }
+
+    @Override
+    public String toString() {
+        return this.fileName;
+    }
 }