diff --git a/netwerk/protocol/ftp/nsFtpConnectionThread.h b/netwerk/protocol/ftp/nsFtpConnectionThread.h
index cc8f0df958..2fe21ab8cc 100644
--- a/netwerk/protocol/ftp/nsFtpConnectionThread.h
+++ b/netwerk/protocol/ftp/nsFtpConnectionThread.h
@@ -181,7 +181,7 @@ private:
     bool                mStorReplyReceived; // FALSE if waiting for STOR
                                             // completion status from server
     bool 		mRlist1xxReceived; // TRUE if the server has sent a
-                                           // LIST 1xx response.
+    					   // LIST 1xx response.
     bool		mRstor1xxReceived; // TRUE if the server has sent a
     					   // STOR 1xx response.
     bool		mRretr1xxReceived; // TRUE if the server has sent a