diff --git a/src/main/java/net/knarcraft/stargate/portal/Portal.java b/src/main/java/net/knarcraft/stargate/portal/Portal.java
index 72463cf..6a66e80 100644
--- a/src/main/java/net/knarcraft/stargate/portal/Portal.java
+++ b/src/main/java/net/knarcraft/stargate/portal/Portal.java
@@ -304,8 +304,7 @@ public class Portal {
      * @return <p>The clean string</p>
      */
     public static String cleanString(String string) {
-        string = ChatColor.stripColor(ChatColor.translateAlternateColorCodes('&', string));
-        return string.toLowerCase().replace(' ', '_');
+        return ChatColor.stripColor(ChatColor.translateAlternateColorCodes('&', string)).toLowerCase();
     }
 
     @Override
diff --git a/src/main/java/net/knarcraft/stargate/portal/PortalSignDrawer.java b/src/main/java/net/knarcraft/stargate/portal/PortalSignDrawer.java
index 31b72f2..a09b732 100644
--- a/src/main/java/net/knarcraft/stargate/portal/PortalSignDrawer.java
+++ b/src/main/java/net/knarcraft/stargate/portal/PortalSignDrawer.java
@@ -247,7 +247,7 @@ public class PortalSignDrawer {
      * @param sign <p>The sign to re-draw</p>
      */
     private void drawFixedSign(Sign sign) {
-        Portal destinationPortal = PortalHandler.getByName(Portal.cleanString(portal.getDestinationName()), 
+        Portal destinationPortal = PortalHandler.getByName(Portal.cleanString(portal.getDestinationName()),
                 portal.getCleanNetwork());
         String destinationName = portal.getOptions().isRandom() ? Stargate.getString("signRandom") :
                 (destinationPortal != null ? destinationPortal.getName() : portal.getDestinationName());
@@ -259,7 +259,7 @@ public class PortalSignDrawer {
             setLine(sign, 2, highlightColor + "(" + mainColor + fixColor(portal.getNetwork()) +
                     highlightColor + ")");
         }
-        Portal destination = PortalHandler.getByName(Portal.cleanString(portal.getDestinationName()), 
+        Portal destination = PortalHandler.getByName(Portal.cleanString(portal.getDestinationName()),
                 portal.getNetwork());
         if (destination == null && !portal.getOptions().isRandom()) {
             setLine(sign, 3, errorColor + Stargate.getString("signDisconnected"));