diff --git a/Implab/Safe.cs b/Implab/Safe.cs
--- a/Implab/Safe.cs
+++ b/Implab/Safe.cs
@@ -57,7 +57,7 @@ namespace Implab
         }
 
         [DebuggerStepThrough]
-        public static IPromise<T> InvokePromise<T>(Func<T> action) {
+        public static IPromise<T> WrapPromise<T>(Func<T> action) {
             ArgumentNotNull(action, "action");
 
             var p = new Promise<T>();
@@ -71,7 +71,7 @@ namespace Implab
         }
 
         [DebuggerStepThrough]
-        public static IPromise InvokePromise(Action action) {
+        public static IPromise WrapPromise(Action action) {
             ArgumentNotNull(action, "action");
 
             var p = new Promise();