error with simple code

Hello, i have small code which doesn't work to me, maybe could help anyone?

CODE

int ledPin1 = 9; int ledPin2 = 10; int ledPin3 = 11;

void setup() { pinMode(ledPin1, OUTPUT); pinMode(ledPin2, OUTPUT); pinMode(ledPin3, OUTPUT); } void loop() { analogWrite(ledPin1, random(120)+135); analogWrite(ledPin2, random(120)+135); analogWrite(ledPin3, random(120)+135); delay(random(100); }

error

turn_on_from_7-13_turn_of_from_7-13.ino: In function 'void loop()': turn_on_from_7-13_turn_of_from_7-13.ino:16: error: expected `)' before ';' token

 delay(random(100);

Right there. Match the parentheses.

Thanks you :)