diff --git a/plugin/collector/snap-collector-mock1/main.go b/plugin/collector/snap-collector-mock1/main.go
index e08f1ec02..8aa46a23a 100644
--- a/plugin/collector/snap-collector-mock1/main.go
+++ b/plugin/collector/snap-collector-mock1/main.go
@@ -35,7 +35,7 @@ func main() {
 
 	// Define metadata about Plugin
 	meta := mock.Meta()
-	meta.RPCType = plugin.JSONRPC
+	meta.RPCType = plugin.GRPC
 
 	// Start a collector
 	plugin.Start(meta, new(mock.Mock), os.Args[1])