diff --git a/src/MediaServer/DirectoryWatcher.cpp b/src/MediaServer/DirectoryWatcher.cpp
index 14f697d..104abcf 100644
--- a/src/MediaServer/DirectoryWatcher.cpp
+++ b/src/MediaServer/DirectoryWatcher.cpp
@@ -67,11 +67,17 @@ void DirectoryWatcher::threadedFunction() {
 	while (isThreadRunning()) {
 
 		int newSize = _directory.listDir();
-		if (newSize != dirSize) {
+		if (newSize > dirSize) {
 			ofLogVerbose("DirectoryWatcher") << "Directory changed";
-			ofNotifyEvent(directoryFileCountChangedEvent, this);
+			dirSize = newSize;
+			ofNotifyEvent(directoryFileAddedEvent, this);
+		} else if (newSize < dirSize) {
+			dirSize = newSize;
+			ofNotifyEvent(directoryFileRemovedEvent, this);
 		}
 
+
+
 		sleep(watchInterval);
 	}
 }
diff --git a/src/MediaServer/DirectoryWatcher.h b/src/MediaServer/DirectoryWatcher.h
index bcd3879..8ef7ede 100644
--- a/src/MediaServer/DirectoryWatcher.h
+++ b/src/MediaServer/DirectoryWatcher.h
@@ -10,7 +10,7 @@ class DirectoryWatcher : public ofThread {
 	public:
 		DirectoryWatcher(string path, int watcherMediaType);
 		virtual ~DirectoryWatcher();
-		vector<string> & getFilePaths();
+		vector<string> &getFilePaths();
 		int getMediaType();
 
 		void beginWatch(int intervalInMillis = 5000);
@@ -18,12 +18,16 @@ class DirectoryWatcher : public ofThread {
 		void threadedFunction();
 
 		/**
-		 * Triggered when the file count of a directory increases
-		 * or decreases.
-		 *
+ 		 * Notifies when files are added to this directory.
 		 * Sender is a pointer to this DirectoryWatcher
 		 */
-		ofEvent<void> directoryFileCountChangedEvent;
+		ofEvent<void> directoryFileAddedEvent;
+		/**
+ 		 * Notifies when files are removed from this directory.
+		 * Sender is a pointer to this DirectoryWatcher
+ 		*/
+		ofEvent<void> directoryFileRemovedEvent;
+
 	private:
 		ofDirectory _directory;
 		vector<string> _filePaths;