diff --git a/graphics-ghostscript/src/test/java/org/xbib/graphics/ghostscript/test/PDFRasterizerTest.java b/graphics-ghostscript/src/test/java/org/xbib/graphics/ghostscript/test/PDFRasterizerTest.java
index c29e258..c3b32cd 100644
--- a/graphics-ghostscript/src/test/java/org/xbib/graphics/ghostscript/test/PDFRasterizerTest.java
+++ b/graphics-ghostscript/src/test/java/org/xbib/graphics/ghostscript/test/PDFRasterizerTest.java
@@ -1,5 +1,6 @@
 package org.xbib.graphics.ghostscript.test;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.xbib.graphics.ghostscript.PDFRasterizer;
 
@@ -103,6 +104,15 @@ public class PDFRasterizerTest {
         }
     }
 
+    @Disabled
+    @Test
+    void testPng2Pdf() throws IOException {
+        Path sourceDir = Paths.get("/home/joerg/projects/pdfreparatur/png");
+        Path targetFile = Paths.get("/home/joerg/projects/pdfreparatur/20230143280.pdf");
+        PDFRasterizer rasterizer = new PDFRasterizer();
+        rasterizer.mergeImagesToPDF(sourceDir, targetFile);
+    }
+
     private static void delete(Path path) throws IOException {
         if (path == null) {
             return;