diff --git a/Makefile b/Makefile
index 2e3a7ce..3134f7e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-VERSION         := 1.0.4
+VERSION         := 1.0.5
 
 PACK            := libp2p
 PROJECT         := github.com/LuxChanLu/pulumi-${PACK}
diff --git a/provider/pkg/provider/key.go b/provider/pkg/provider/key.go
index b22acde..cb6aad2 100644
--- a/provider/pkg/provider/key.go
+++ b/provider/pkg/provider/key.go
@@ -48,7 +48,7 @@ func NewKey(ctx *pulumi.Context,
 	}
 
 	generated := pulumi.All(args.Type, args.Bits).ApplyT(func(args []interface{}) ([]string, error) {
-		priv, pub, err := crypto.GenerateKeyPair(keyTypeMapping[KeyType(args[0].(string))], args[0].(int))
+		priv, pub, err := crypto.GenerateKeyPair(keyTypeMapping[KeyType(args[0].(string))], args[1].(int))
 		if err != nil {
 			return nil, err
 		}
diff --git a/provider/pkg/version/version.go b/provider/pkg/version/version.go
index 1197195..54b540a 100644
--- a/provider/pkg/version/version.go
+++ b/provider/pkg/version/version.go
@@ -1,3 +1,3 @@
 package version
 
-var Version string = "1.0.3"
+var Version string = "1.0.5"