diff --git a/src/main/java/com/ddf/vodsystem/security/CustomOAuth2User.java b/src/main/java/com/ddf/vodsystem/security/CustomOAuth2User.java
index e724d14..0c204c8 100644
--- a/src/main/java/com/ddf/vodsystem/security/CustomOAuth2User.java
+++ b/src/main/java/com/ddf/vodsystem/security/CustomOAuth2User.java
@@ -8,10 +8,10 @@ import org.springframework.security.oauth2.core.user.OAuth2User;
 import java.util.Collection;
 import java.util.Map;
 
+@Getter
 public class CustomOAuth2User implements OAuth2User {
 
     private final OAuth2User oauth2User;
-    @Getter
     private final User user;
 
     public CustomOAuth2User(OAuth2User oauth2User, User user) {
diff --git a/src/main/java/com/ddf/vodsystem/services/CompressionService.java b/src/main/java/com/ddf/vodsystem/services/ClipService.java
similarity index 98%
rename from src/main/java/com/ddf/vodsystem/services/CompressionService.java
rename to src/main/java/com/ddf/vodsystem/services/ClipService.java
index 8df71a5..012bb77 100644
--- a/src/main/java/com/ddf/vodsystem/services/CompressionService.java
+++ b/src/main/java/com/ddf/vodsystem/services/ClipService.java
@@ -19,8 +19,8 @@ import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
 @Service
-public class CompressionService {
-    private static final Logger logger = LoggerFactory.getLogger(CompressionService.class);
+public class ClipService {
+    private static final Logger logger = LoggerFactory.getLogger(ClipService.class);
 
     private static final float AUDIO_RATIO = 0.15f;
     private static final float MAX_AUDIO_BITRATE = 128f;
@@ -28,6 +28,38 @@ public class CompressionService {
 
     private final Pattern timePattern = Pattern.compile("out_time_ms=(\\d+)");
 
+    public void run(Job job) throws IOException, InterruptedException {
+        logger.info("FFMPEG starting...");
+
+        validateVideoMetadata(job.getInputVideoMetadata(), job.getOutputVideoMetadata());
+
+        ProcessBuilder pb = buildCommand(job.getInputFile(), job.getOutputFile(), job.getOutputVideoMetadata());
+        Process process = pb.start();
+        job.setStatus(JobStatus.RUNNING);
+
+        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+        float length = job.getOutputVideoMetadata().getEndPoint() - job.getOutputVideoMetadata().getStartPoint();
+
+        String line;
+        while ((line = reader.readLine()) != null) {
+            logger.debug(line);
+            Matcher matcher = timePattern.matcher(line);
+
+            if (matcher.find()) {
+                Float progress = Long.parseLong(matcher.group(1))/(length*1000000);
+                job.setProgress(progress);
+            }
+        }
+
+        if (process.waitFor() != 0) {
+            job.setStatus(JobStatus.FAILED);
+            throw new FFMPEGException("FFMPEG process failed");
+        }
+
+        job.setStatus(JobStatus.FINISHED);
+        logger.info("FFMPEG finished");
+    }
+
     private void validateVideoMetadata(VideoMetadata inputFileMetadata, VideoMetadata outputFileMetadata) {
         if (outputFileMetadata.getStartPoint() == null) {
             outputFileMetadata.setStartPoint(0f);
@@ -109,36 +141,4 @@ public class CompressionService {
         return new ProcessBuilder(command);
     }
 
-    public void run(Job job) throws IOException, InterruptedException {
-        logger.info("FFMPEG starting...");
-
-        validateVideoMetadata(job.getInputVideoMetadata(), job.getOutputVideoMetadata());
-
-        ProcessBuilder pb = buildCommand(job.getInputFile(), job.getOutputFile(), job.getOutputVideoMetadata());
-        Process process = pb.start();
-        job.setStatus(JobStatus.RUNNING);
-
-        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
-        float length = job.getOutputVideoMetadata().getEndPoint() - job.getOutputVideoMetadata().getStartPoint();
-
-        String line;
-        while ((line = reader.readLine()) != null) {
-            logger.debug(line);
-            Matcher matcher = timePattern.matcher(line);
-
-            if (matcher.find()) {
-                Float progress = Long.parseLong(matcher.group(1))/(length*1000000);
-                job.setProgress(progress);
-            }
-        }
-
-        if (process.waitFor() != 0) {
-            job.setStatus(JobStatus.FAILED);
-            throw new FFMPEGException("FFMPEG process failed");
-        }
-
-        job.setStatus(JobStatus.FINISHED);
-        logger.info("FFMPEG finished");
-    }
-
 }
diff --git a/src/main/java/com/ddf/vodsystem/services/JobService.java b/src/main/java/com/ddf/vodsystem/services/JobService.java
index cb0aa46..6b752f0 100644
--- a/src/main/java/com/ddf/vodsystem/services/JobService.java
+++ b/src/main/java/com/ddf/vodsystem/services/JobService.java
@@ -24,14 +24,14 @@ public class JobService {
     private static final Logger logger = LoggerFactory.getLogger(JobService.class);
     private final ConcurrentHashMap<String, Job> jobs = new ConcurrentHashMap<>();
     private final BlockingQueue<Job> jobQueue = new LinkedBlockingQueue<>();
-    private final CompressionService compressionService;
+    private final ClipService clipService;
 
     /**
      * Constructs a JobService with the given CompressionService.
-     * @param compressionService the compression service to use for processing jobs
+     * @param clipService the compression service to use for processing jobs
      */
-    public JobService(CompressionService compressionService) {
-        this.compressionService = compressionService;
+    public JobService(ClipService clipService) {
+        this.clipService = clipService;
     }
 
     /**
@@ -78,7 +78,7 @@ public class JobService {
      */
     private void processJob(Job job) {
         try {
-            compressionService.run(job);
+            clipService.run(job);
         } catch (IOException | InterruptedException e) {
             Thread.currentThread().interrupt();
             logger.error("Error while running job {}", job.getUuid(), e);