diff --git a/impl/worker/mapping.go b/impl/worker/mapping.go
index 5da9ba8..eb34e52 100644
--- a/impl/worker/mapping.go
+++ b/impl/worker/mapping.go
@@ -33,6 +33,7 @@ var (
 		"timer.Delay":             "delay",
 		"wifi":                    "WiFi",
 		"wifi.Client":             "WiFiClient",
+		"client.Connect":          "client.connect",
 		"wifi.Begin":              "WiFi.begin",
 		"wifi.BeginEncrypted":     "WiFi.begin",
 		"wifi.BSSID":              "WiFi.BSSID",
diff --git a/impl/worker/worker.go b/impl/worker/worker.go
index ba53701..3e5ee1f 100644
--- a/impl/worker/worker.go
+++ b/impl/worker/worker.go
@@ -8,6 +8,7 @@ import (
 	"go/token"
 	"io"
 	"strings"
+	"os"
 )
 
 const (
@@ -74,7 +75,7 @@ func (w *Worker) Start() error {
 		}
 	}
 	// Print the AST.
-	// ast.Fprint(os.Stderr, fset, file, nil)
+	ast.Fprint(os.Stderr, fset, file, nil)
 	return nil
 }
 
@@ -152,12 +153,20 @@ func handleExpr(expr ast.Expr) string {
 		code += handleCallExpr(e)
 	case *ast.Ident:
 		code += handleIdent(e)
+	case *ast.ParenExpr:
+		code += handleParenExpr(e)
 	case *ast.SelectorExpr:
 		code += handleSelectorExpr(e)
 	}
 	return code
 }
 
+func handleParenExpr (stmt *ast.ParenExpr) string {
+	code := ""
+	code += handleExpr(stmt.X)
+	return code
+}
+
 func handleExprStmt(stmt *ast.ExprStmt) string {
 	code := ""
 	switch x := stmt.X.(type) {
diff --git a/impl/worker/worker_test.go b/impl/worker/worker_test.go
index 5ce4957..f060bc3 100644
--- a/impl/worker/worker_test.go
+++ b/impl/worker/worker_test.go
@@ -471,7 +471,7 @@ func Test_WiFiWebClient(t *testing.T) {
 		Serial.print("Connecting to");
 		Serial.println(host);
 		Serial.print(" ...");
-		if(){
+		if(client.connect(host, 443){
 			Serial.println(" Connected!");
 		} else {
 			Serial.println(" Failed!");