diff --git a/Protocol.cpp b/Protocol.cpp
index 66a35e18b20ac23c43594aa4c98d3e8649b78b52..efb88761e617dc787390927c0ab20aafb98d0920 100644
--- a/Protocol.cpp
+++ b/Protocol.cpp
@@ -64,7 +64,7 @@ int Protocol::setData(vector<BYTE> data, int type){
         msg.type = bitset<TYPE_S>(type);
         int size = ((int)data.size())-i;
         first = data.begin()+i;
-        last = data.begin()+size+1;
+        last = data.begin()+i+size+1;
         vector<BYTE> subvector(first, last);
         msg.data = subvector;
         if(size < MINSIZE){
@@ -179,7 +179,7 @@ void Protocol::receive(int sockt, int window){
         }
         else if(status == OUTPUT) {
             cout << messages.back().getDataAsString();
-            
+
             frame.push_back(messages.size());
 
             response.reset();
diff --git a/dirFunctions.cpp b/dirFunctions.cpp
index ec794266da2ca98d4ed027055078c4349d47036c..d0e7aa4509560a894ee75b0e4ce921724bd2bce2 100644
--- a/dirFunctions.cpp
+++ b/dirFunctions.cpp
@@ -26,6 +26,5 @@ string ls(string args){
         output += buffer;
     }
     pclose(lsOut);
-    cout << "output: "<< output<<endl;
     return output;
-}
\ No newline at end of file
+}