diff --git a/src/main/java/net/floodlightcontroller/linkdiscovery/internal/LinkDiscoveryManager.java b/src/main/java/net/floodlightcontroller/linkdiscovery/internal/LinkDiscoveryManager.java
index 624bcc6edf1cdf741c0320e048fac9a8bf32b4af..9368979665845ff1e36baef9acf2ff040d3e1857 100644
--- a/src/main/java/net/floodlightcontroller/linkdiscovery/internal/LinkDiscoveryManager.java
+++ b/src/main/java/net/floodlightcontroller/linkdiscovery/internal/LinkDiscoveryManager.java
@@ -1310,7 +1310,7 @@ public class LinkDiscoveryManager implements IOFMessageListener,
                     sendDiscoveryMessage(sw, ofp.getPortNumber(), true,
                                          false);
 
-                    // If the switch port is not alreayd in the maintenance
+                    // If the switch port is not already in the maintenance
                     // queue, add it.
                     NodePortTuple npt = new NodePortTuple(
                                                           sw,