diff --git a/src/UDPConnection.c b/src/UDPConnection.c
index 4cde3ab..827a30e 100644
--- a/src/UDPConnection.c
+++ b/src/UDPConnection.c
@@ -46,7 +46,7 @@ UDPC_Context* UDPC_init(uint16_t listenPort, int isClient)
     context->socketInfo.sin_family = AF_INET;
     // TODO specify what addr to listen on
     context->socketInfo.sin_addr.s_addr = INADDR_ANY;
-    context->socketInfo.sin_port = listenPort;
+    context->socketInfo.sin_port = htons(listenPort);
     if(bind(
             context->socketHandle,
             (const struct sockaddr*) &context->socketInfo,
diff --git a/src/test/UDPC_NetworkTest.c b/src/test/UDPC_NetworkTest.c
index d3bc297..960d0fc 100644
--- a/src/test/UDPC_NetworkTest.c
+++ b/src/test/UDPC_NetworkTest.c
@@ -63,6 +63,13 @@ int main(int argc, char** argv)
     }
 
     UDPC_Context *ctx = UDPC_init(listenPort, isClient);
+
+    printf("isClient: %s, targetAddr: %s, targetPort: %u, listenPort: %u\n",
+        isClient == 0 ? "false" : "true",
+        UDPC_INTERNAL_atostr(ctx, targetAddress),
+        targetPort,
+        listenPort);
+
     if(UDPC_get_error(ctx) == UDPC_SUCCESS)
     {
         UDPC_set_logging_type(ctx, 4);