diff --git a/Readme.md b/Readme.md
index c51a33a..248b3a4 100644
--- a/Readme.md
+++ b/Readme.md
@@ -48,12 +48,12 @@ elif sys.argv[1] == "off":
 elif sys.argv[1]=="b":
     print("blinking")
     removeTrigger()
-    while True:
-        writeLED("/brightness", "1")
-        time.sleep(0.5)
-        writeLED("/brightness","0")
-        time.sleep(0.5)
-    
+elif sys.argv[1]=="b":
+    print("blinking")
+    removeTrigger()
+    writeLED("/trigger", "timer")
+    writeLED("/delay_on","500")
+    writeLED("/delay_off","500")
         
 else:
     print("Wrong command!!!")