diff --git a/src/main/java/edu/group5/app/model/wrapper/DbWrapper.java b/src/main/java/edu/group5/app/model/wrapper/DbWrapper.java
index 2357e87..f453cc3 100644
--- a/src/main/java/edu/group5/app/model/wrapper/DbWrapper.java
+++ b/src/main/java/edu/group5/app/model/wrapper/DbWrapper.java
@@ -69,7 +69,7 @@ public boolean connect() {
    */
   public boolean disconnect() {
     // We are not interested in whether it fails to close, as we check its closed status later.
-    try{ this.connection.close(); } catch (Exception e) {};
+    try { this.connection.close(); } catch (Exception e) {};
     try {
       return this.connection.isClosed(); 
     } catch (Exception e) {
@@ -100,7 +100,7 @@ private void close(ResultSet results, PreparedStatement ps) {
   public List<Object[]> importUsers() {
     PreparedStatement ps = null;
     ResultSet results = null;
-    try{
+    try {
       ps = this.connection.prepareStatement("SELECT * FROM users");
       results = ps.executeQuery();
       List<Object[]> data = new ArrayList<Object[]>();