diff --git a/source/net/filebot/ui/rename/RenameAction.java b/source/net/filebot/ui/rename/RenameAction.java
index 133089de..f7fce6de 100644
--- a/source/net/filebot/ui/rename/RenameAction.java
+++ b/source/net/filebot/ui/rename/RenameAction.java
@@ -324,7 +324,7 @@ class RenameAction extends AbstractAction {
 				File source = mapping.getKey();
 				File destination = resolve(mapping.getKey(), mapping.getValue());
 
-				if (!source.equals(destination) || (source.equals(destination) && !source.getName().equals(destination.getName()))) {
+				if (!equalsCaseSensitive(source, destination)) {
 					action.rename(source, destination);
 				}
 
diff --git a/source/net/filebot/util/FileUtilities.java b/source/net/filebot/util/FileUtilities.java
index c45c9020..de4605e2 100644
--- a/source/net/filebot/util/FileUtilities.java
+++ b/source/net/filebot/util/FileUtilities.java
@@ -72,7 +72,7 @@ public final class FileUtilities {
 
 		// on Windows, use ATOMIC_MOVE which allows us to rename files even if only lower/upper-case changes (without ATOMIC_MOVE the operation would be ignored)
 		// but ATOMIC_MOVE can only work for files on the same drive, if that is not the case there is no point trying move with ATOMIC_MOVE
-		if (isWindows() && source.equals(destination)) {
+		if (source.equals(destination)) {
 			try {
 				return Files.move(source.toPath(), destination.toPath(), StandardCopyOption.ATOMIC_MOVE).toFile();
 			} catch (AtomicMoveNotSupportedException e) {
@@ -246,10 +246,6 @@ public final class FileUtilities {
 		return UTF_8.decode(data).toString();
 	}
 
-	public static boolean isWindows() {
-		return '\\' == File.separatorChar;
-	}
-
 	public static boolean equalsCaseSensitive(File a, File b) {
 		return a.getPath().equals(b.getPath());
 	}