diff --git a/lib/src/DOtherSide.cpp b/lib/src/DOtherSide.cpp
index dcec53a..06de134 100644
--- a/lib/src/DOtherSide.cpp
+++ b/lib/src/DOtherSide.cpp
@@ -382,7 +382,7 @@ void dos_qobject_slot_create(void* vptr, const char* name, int parametersCount,
 
 void dos_qobject_signal_create(void* vptr, const char* name, int parametersCount, int* parametersMetaTypes, int* signalIndex)
 {
-    if (parametersCount <= 0)
+    if (parametersCount < 0)
         return;
 
     auto qobject = reinterpret_cast<QObject*>(vptr);