diff --git a/scm-packaging/windows/src/main/fs/conf/config.yml b/scm-packaging/windows/src/main/fs/conf/config.yml
index e11f5dbe27..5f4117d02e 100644
--- a/scm-packaging/windows/src/main/fs/conf/config.yml
+++ b/scm-packaging/windows/src/main/fs/conf/config.yml
@@ -20,12 +20,12 @@ https:
   redirectHttpToHttps: false
 
 # Temp directory used for jetty webserver. The temporary directory for internal operations can be configured as "workDir" in webapp.
-tempDir: /var/cache/scm/work
+tempDir: work
 
 # logging
 log:
   ## Destination of logging files
-  logDir: /var/log/scm
+  logDir: logs
   rootLevel: WARN
   enableFileAppender: true
   enableConsoleAppender: true
@@ -38,7 +38,7 @@ webapp:
   ## Sets explicit working directory for internal processes, empty means default java temp dir
   workDir:
   ## Home directory "scm-home" which is also set for classpath
-  homeDir: /var/lib/scm
+  homeDir:
   cache:
     dataFile:
       enabled: true
diff --git a/scm-webapp/src/main/java/sonia/scm/plugin/PluginTransformer.java b/scm-webapp/src/main/java/sonia/scm/plugin/PluginTransformer.java
index c4344a7e0e..788b5e55de 100644
--- a/scm-webapp/src/main/java/sonia/scm/plugin/PluginTransformer.java
+++ b/scm-webapp/src/main/java/sonia/scm/plugin/PluginTransformer.java
@@ -28,6 +28,7 @@ import org.eclipse.transformer.AppOption;
 import org.eclipse.transformer.TransformOptions;
 import org.eclipse.transformer.Transformer;
 import org.eclipse.transformer.jakarta.JakartaTransform;
+import org.slf4j.LoggerFactory;
 
 import java.io.File;
 import java.io.IOException;
@@ -39,18 +40,20 @@ import java.util.Comparator;
 import java.util.function.Function;
 import java.util.stream.Stream;
 
+import static org.eclipse.transformer.Transformer.ResultCode.SUCCESS_RC;
+
 public class PluginTransformer {
 
   private PluginTransformer() {
   }
 
   public static void transform(Path pluginPath) {
-    Transformer transformer = new Transformer(createOptions(pluginPath.toString()));
+    Transformer transformer = new Transformer(LoggerFactory.getLogger(Transformer.class), createOptions(pluginPath.toString()));
     transformer.inputPath = pluginPath.resolve("classes").toString();
     transformer.outputName = pluginPath + "-transformed";
     Transformer.ResultCode resultCode = transformer.run();
 
-    if (resultCode.ordinal() == 0) {
+    if (resultCode == SUCCESS_RC) {
       try {
         try (Stream<Path> paths = Files.walk(Path.of(transformer.inputPath))) {
           paths
@@ -64,8 +67,7 @@ public class PluginTransformer {
       }
     } else {
       throw new PluginTransformException(
-        String.format("Failed to transform downloaded plugin: %s",
-         pluginPath)
+        String.format("Failed to transform downloaded plugin %s: %s", pluginPath, resultCode)
       );
     }
   }