diff --git a/src/pw3270-sharp/pw3270-sharp.cs b/src/pw3270-sharp/pw3270-sharp.cs
index 6132b97..7e66148 100644
--- a/src/pw3270-sharp/pw3270-sharp.cs
+++ b/src/pw3270-sharp/pw3270-sharp.cs
@@ -453,7 +453,7 @@ namespace pw3270 {
 
 		public string Url {
 			set {
-				tn3270_set_charset(hSession,value);				
+				tn3270_set_url(hSession,value);				
 			}
 			get {
 				StringBuilder str = new StringBuilder(1025);
--
libgit2 0.21.2