diff --git a/common/src/main/java/stirling/software/common/service/TempFileCleanupService.java b/common/src/main/java/stirling/software/common/service/TempFileCleanupService.java
index d53c4ea84..895aa70de 100644
--- a/common/src/main/java/stirling/software/common/service/TempFileCleanupService.java
+++ b/common/src/main/java/stirling/software/common/service/TempFileCleanupService.java
@@ -308,7 +308,7 @@ public class TempFileCleanupService {
         }
 
         java.util.List<Path> subdirectories = new java.util.ArrayList<>();
-        
+
         try (Stream<Path> pathStream = Files.list(directory)) {
             pathStream.forEach(
                     path -> {
@@ -347,7 +347,7 @@ public class TempFileCleanupService {
                         }
                     });
         }
-        
+
         for (Path subdirectory : subdirectories) {
             try {
                 cleanupDirectoryStreaming(
diff --git a/common/src/main/java/stirling/software/common/util/TempFileRegistry.java b/common/src/main/java/stirling/software/common/util/TempFileRegistry.java
index 1e55c6b15..323b3bff3 100644
--- a/common/src/main/java/stirling/software/common/util/TempFileRegistry.java
+++ b/common/src/main/java/stirling/software/common/util/TempFileRegistry.java
@@ -9,7 +9,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.ConcurrentSkipListSet;
 import java.util.stream.Collectors;
 
 import org.springframework.stereotype.Component;
@@ -24,11 +23,10 @@ import lombok.extern.slf4j.Slf4j;
 @Component
 public class TempFileRegistry {
 
-	 private final ConcurrentMap<Path, Instant> registeredFiles = new ConcurrentHashMap<>();
-	     private final Set<Path> thirdPartyTempFiles =
-	             Collections.newSetFromMap(new ConcurrentHashMap<>());
-	     private final Set<Path> tempDirectories =
-	            Collections.newSetFromMap(new ConcurrentHashMap<>());
+    private final ConcurrentMap<Path, Instant> registeredFiles = new ConcurrentHashMap<>();
+    private final Set<Path> thirdPartyTempFiles =
+            Collections.newSetFromMap(new ConcurrentHashMap<>());
+    private final Set<Path> tempDirectories = Collections.newSetFromMap(new ConcurrentHashMap<>());
 
     /**
      * Register a temporary file with the registry.