diff --git a/Wc b/Wc
deleted file mode 100755
index 7647ac6d4497b7af6facdac236f993a004a4f171..0000000000000000000000000000000000000000
Binary files a/Wc and /dev/null differ
diff --git a/Wr b/Wr
deleted file mode 100755
index acfc1b8ccbfad3a45d27eadd89a9ea90829cbd36..0000000000000000000000000000000000000000
Binary files a/Wr and /dev/null differ
diff --git a/src/Node.cpp b/src/Node.cpp
index 2e64910dcad90db3e1404ce53d794bb4f7cffc2b..011aacd17f78f619882ed35b20ed16b9f1d843b4 100644
--- a/src/Node.cpp
+++ b/src/Node.cpp
@@ -1049,7 +1049,7 @@ void Node::handleTcpMessage()
 				cout << "[MAPLE] Leader starting new Maple phase" << endl;
 				if (inMsg.size() < 4) break;
 				mapleKeys.clear();
-				exe = inMsg[0]
+				exe = inMsg[0];
 				string num_maples = inMsg[1], sdfs_dir = inMsg[3] + "-", s = "";
 				sdfsPre = inMsg[2] + "-";
 				isMaplePhase = true;