diff --git a/src/main/java/edu/tamu/app/observer/FileMonitorManager.java b/src/main/java/edu/tamu/app/observer/FileMonitorManager.java
index a66d5f23..d2cb3dc6 100644
--- a/src/main/java/edu/tamu/app/observer/FileMonitorManager.java
+++ b/src/main/java/edu/tamu/app/observer/FileMonitorManager.java
@@ -11,7 +11,7 @@
 @Service
 public class FileMonitorManager {
 
-    private static final Logger logger = Logger.getLogger(FileObserverRegistry.class);
+    private static final Logger logger = Logger.getLogger(FileMonitorManager.class);
 
     private static FileAlterationMonitor monitor;
 
diff --git a/src/main/java/edu/tamu/app/observer/FileObserverRegistry.java b/src/main/java/edu/tamu/app/observer/FileObserverRegistry.java
index 7860c409..050fbc9c 100644
--- a/src/main/java/edu/tamu/app/observer/FileObserverRegistry.java
+++ b/src/main/java/edu/tamu/app/observer/FileObserverRegistry.java
@@ -3,6 +3,7 @@
 import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Optional;
 
 import org.apache.commons.io.monitor.FileAlterationObserver;
 import org.apache.log4j.Logger;
@@ -24,26 +25,38 @@ public class FileObserverRegistry {
     private AutowireCapableBeanFactory beanFactory;
 
     public void register(FileListener listener) {
+        String path = listener.getPath();
+        try {
+            dismiss(listener);
+        } catch (Exception e) {
+            logger.error("Unable to dismiss listener: " + path);
+        }
+        logger.info("Registering listener: " + path);
         beanFactory.autowireBean(listener);
-        logger.info("Registering: " + listener.getPath());
-        final File directory = new File(listener.getPath());
+        final File directory = new File(path);
         if (directory.exists()) {
             FileAlterationObserver observer = new FileAlterationObserver(directory);
             observer.addListener(listener);
-            observers.put(listener.getPath(), observer);
+            observers.put(path, observer);
             fileMonitorManager.addObserver(observer);
-            logger.info("Listening: " + listener.getPath());
+            logger.info("Listening at: " + path);
         } else {
-            logger.error("Path not found: " + listener.getPath());
+            logger.error("Path not found: " + path);
         }
     }
 
     public void dismiss(FileListener listener) throws Exception {
-        logger.info("Dismissing: " + listener.getPath());
-        FileAlterationObserver observer = observers.get(listener.getPath());
-        observers.remove(observer.getDirectory().getAbsolutePath());
-        fileMonitorManager.removeObserver(observer);
-        observer.destroy();
+        String path = listener.getPath();
+        Optional<FileAlterationObserver> observer = Optional.ofNullable(observers.get(path));
+        if (observer.isPresent()) {
+            logger.info("Dismissing listener: " + path);
+            beanFactory.destroyBean(listener);
+            observers.remove(path);
+            fileMonitorManager.removeObserver(observer.get());
+            observer.get().destroy();
+        } else {
+            logger.info("No listener to dismiss: " + path);
+        }
     }
 
 }
diff --git a/src/main/java/edu/tamu/app/service/repository/ArchivematicaFilesystemRepository.java b/src/main/java/edu/tamu/app/service/repository/ArchivematicaFilesystemRepository.java
index 6e6bb4e7..38bdc39a 100644
--- a/src/main/java/edu/tamu/app/service/repository/ArchivematicaFilesystemRepository.java
+++ b/src/main/java/edu/tamu/app/service/repository/ArchivematicaFilesystemRepository.java
@@ -23,7 +23,6 @@
 
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.io.FileUtils;
-import org.apache.jena.atlas.logging.Log;
 import org.apache.log4j.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.Base64Utils;
@@ -34,7 +33,6 @@
 import edu.tamu.app.model.Document;
 import edu.tamu.app.model.ProjectRepository;
 import edu.tamu.app.model.repo.DocumentRepo;
-import edu.tamu.app.service.DocumentFactory;
 import edu.tamu.app.utilities.CsvUtility;
 
 public class ArchivematicaFilesystemRepository implements Repository {
@@ -48,7 +46,7 @@ public class ArchivematicaFilesystemRepository implements Repository {
     private ProjectRepository projectRepository;
 
     private CsvUtility csvUtility;
-    
+
     private static final Logger logger = Logger.getLogger(ArchivematicaFilesystemRepository.class);
 
     public ArchivematicaFilesystemRepository(ProjectRepository projectRepository) {
@@ -206,7 +204,7 @@ private boolean startArchivematicaTransfer(Document document, File archivematica
         String params = "";
         params += "name=" + document.getProject().getName() + "_" + document.getName() + "&type=standard" + "&paths[]=" + encodedPath;
         try {
-            logger.info("POST request parameters being sent to archivematica: "+ params);
+            logger.info("POST request parameters being sent to archivematica: " + params);
 
             connection.getOutputStream().write(params.getBytes());
 
@@ -218,14 +216,13 @@ private boolean startArchivematicaTransfer(Document document, File archivematica
 
         // Read response from item post
         StringBuilder response = new StringBuilder();
-        
+
         BufferedReader br = null;
         try {
             br = new BufferedReader(new InputStreamReader(connection.getInputStream()));
 
         } catch (IOException e) {
-            IOException ioe = new IOException("Could not get input stream for a response from the connection of the POST request. Response message was \"" + connection.getResponseMessage()
-                    + "\" with this exception thrown: {" + e.getMessage() + "}");
+            IOException ioe = new IOException("Could not get input stream for a response from the connection of the POST request. Response message was \"" + connection.getResponseMessage() + "\" with this exception thrown: {" + e.getMessage() + "}");
             ioe.setStackTrace(e.getStackTrace());
             throw ioe;
         }
@@ -241,7 +238,7 @@ private boolean startArchivematicaTransfer(Document document, File archivematica
             ioe.setStackTrace(e.getStackTrace());
             throw ioe;
         }
-        
+
         logger.info("POST request to archivematica resulted in response code of " + connection.getResponseCode() + " with response: " + response.toString());
 
         // Close streams
diff --git a/src/main/java/edu/tamu/app/service/suggestor/NALTSuggestor.java b/src/main/java/edu/tamu/app/service/suggestor/NALTSuggestor.java
index b70a01b9..0c0776ed 100644
--- a/src/main/java/edu/tamu/app/service/suggestor/NALTSuggestor.java
+++ b/src/main/java/edu/tamu/app/service/suggestor/NALTSuggestor.java
@@ -19,7 +19,6 @@
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-import edu.tamu.app.controller.DocumentController;
 import edu.tamu.app.model.Document;
 import edu.tamu.app.model.ProjectSuggestor;
 import edu.tamu.app.model.Resource;