diff --git a/main.cpp b/main.cpp
index 8b12c6c6..3b10881c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,5 +5,11 @@ int main(int argc, char * argv[]) {
 	x[3] << 5;
 	piCout << x;
 	x.remove(3);
+	PIString s;
+	s = "gafaffaf";
+	piCout << s;
+	piCout << s;
+	s = "dd";
+	piCout << s;
 	return 0;
 }
diff --git a/src_main/core/pibytearray.h b/src_main/core/pibytearray.h
index 20396537..7ad58147 100755
--- a/src_main/core/pibytearray.h
+++ b/src_main/core/pibytearray.h
@@ -83,7 +83,7 @@ public:
 	};
 
 	//! Return resized byte array
-	PIByteArray resized(int new_size) const {PIByteArray ret; ret.resize(new_size); memcpy(ret.data(), data(), new_size); return ret;}
+	PIByteArray resized(uint new_size) const {PIByteArray ret(new_size); memcpy(ret.data(), data(), new_size); return ret;}
 
 	//! Convert data to Base 64 and return this byte array
 	PIByteArray & convertToBase64();