diff --git a/windows/JackWinNamedPipe.cpp b/windows/JackWinNamedPipe.cpp
index 1dfbe70e..43106afb 100644
--- a/windows/JackWinNamedPipe.cpp
+++ b/windows/JackWinNamedPipe.cpp
@@ -35,7 +35,7 @@ int JackWinNamedPipe::Read(void* data, int len)
     if (res && read == (DWORD)len) {
         return 0;
     } else {
-        jack_error("Cannot read named pipe err = %ld", GetLastError());
+        jack_error("Cannot read named pipe name = %s err = %ld", fName, GetLastError());
         return -1;
     }
 }
@@ -47,7 +47,7 @@ int JackWinNamedPipe::Write(void* data, int len)
     if (res && written == (DWORD)len) {
         return 0;
     } else {
-        jack_error("Cannot write named pipe err = %ld", GetLastError());
+        jack_error("Cannot write named pipe name = %s err = %ld", fName, GetLastError());
         return -1;
     }
 }
diff --git a/windows/JackWinNamedPipeServerChannel.cpp b/windows/JackWinNamedPipeServerChannel.cpp
index cb8442b9..cf95b36b 100644
--- a/windows/JackWinNamedPipeServerChannel.cpp
+++ b/windows/JackWinNamedPipeServerChannel.cpp
@@ -98,8 +98,9 @@ bool JackClientPipeThread::HandleRequest()
     bool ret = true;
 
     // Lock the global mutex
-    if (WaitForSingleObject(fMutex, INFINITE) == WAIT_FAILED)
+    if (WaitForSingleObject(fMutex, INFINITE) == WAIT_FAILED) {
         jack_error("JackClientPipeThread::HandleRequest: mutex wait error");
+    }
 
     if (res < 0) {
         jack_error("HandleRequest: cannot read header");
@@ -436,7 +437,7 @@ void JackClientPipeThread::ClientKill()
 {
     jack_log("JackClientPipeThread::ClientKill ref = %d", fRefNum);
 
-    if (fRefNum == -1) {                // Correspond to an already removed client.
+    if (fRefNum == -1) {        // Correspond to an already removed client.
         jack_log("Kill a closed client");
     } else if (fRefNum == 0) {  // Correspond to a still not opened client.
         jack_log("Kill a not opened client");