diff --git a/DESCRIPTION b/DESCRIPTION
index fc7ba33..d5202be 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,5 +1,5 @@
 Package: future.mirai
-Version: 0.1.1-9014
+Version: 0.1.1-9015
 Depends:
     future
 Imports:
diff --git a/NAMESPACE b/NAMESPACE
index a3285d0..e582c6f 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -21,6 +21,7 @@ importFrom(future,resolved)
 importFrom(future,result)
 importFrom(future,run)
 importFrom(future,tweak)
+importFrom(mirai,call_mirai_)
 importFrom(mirai,daemons)
 importFrom(mirai,is_error_value)
 importFrom(mirai,mirai)
diff --git a/R/MiraiFuture-class.R b/R/MiraiFuture-class.R
index ef7bc6d..b6dfb5a 100644
--- a/R/MiraiFuture-class.R
+++ b/R/MiraiFuture-class.R
@@ -152,6 +152,7 @@ mirai_version <- local({
 })
 
 #' @importFrom future result
+#' @importFrom mirai call_mirai_
 #' @export
 result.MiraiFuture <- function(future, ...) {
   if(isTRUE(future[["state"]] == "finished")) {
@@ -165,11 +166,7 @@ result.MiraiFuture <- function(future, ...) {
   }
 
   mirai <- future[["mirai"]]
-  while (unresolved(mirai)) {
-    Sys.sleep(0.1)
-  }
-  
-  result <- mirai$data
+  result <- call_mirai_(mirai)$data
   future[["result"]] <- result
   future[["state"]] <- "finished"