diff --git a/WheelTimer/libtimer/Course/timerExampleDemo1.c b/WheelTimer/libtimer/Course/timerExampleDemo1.c
index 8a41992..80ef147 100644
--- a/WheelTimer/libtimer/Course/timerExampleDemo1.c
+++ b/WheelTimer/libtimer/Course/timerExampleDemo1.c
@@ -114,7 +114,7 @@ timer_demo(){
 	ts.it_value.tv_sec = 5;
 	ts.it_value.tv_nsec = 0;
 
-	ts.it_interval.tv_sec = 0;
+	ts.it_interval.tv_sec = 3;
 	ts.it_interval.tv_nsec = 0;
 
 	/* Now start the timer*/
diff --git a/WheelTimer/libtimer/WheelTimerDemo.c b/WheelTimer/libtimer/WheelTimerDemo.c
index 4f3d6fb..08047ba 100644
--- a/WheelTimer/libtimer/WheelTimerDemo.c
+++ b/WheelTimer/libtimer/WheelTimerDemo.c
@@ -42,8 +42,8 @@ main(int argc, char **argv){
                            1); /*1 indefinitely, 0 only once : call for wrapper_print_hello*/
 
     wt_elem = 
-        register_app_event(wt, wrapper_print_hello, "Udemy", 
-                           strlen("Udemy"), 
+        register_app_event(wt, wrapper_print_hello, "www.csepracticals.com", 
+                           strlen("www.csepracticals.com"), 
                            3,  /*wrapper_print_hello fn will be called after every 5 seconds*/
                            1); /*1 indefinitely, 0 only once : call for wrapper_print_hello*/
     /*stop the main program from gettin terminated, otherwise wheel timer
diff --git a/WheelTimer/libtimer/compile.sh b/WheelTimer/libtimer/compile.sh
index 43f761e..9217ad2 100644
--- a/WheelTimer/libtimer/compile.sh
+++ b/WheelTimer/libtimer/compile.sh
@@ -6,4 +6,6 @@ gcc -g timerlib.o timerlib_test.o -o exe -lrt
 gcc -g -c WheelTimer.c -o WheelTimer.o
 gcc -g -c WheelTimerDemo.c -o WheelTimerDemo.o
 gcc -g -c gluethread/glthread.c -o gluethread/glthread.o
+gcc -g -c Course/timerExampleDemo1.c -o Course/timerExampleDemo1.o
+gcc -g Course/timerExampleDemo1.o -o Course/timerExampleDemo1.exe -lrt
 gcc -g WheelTimerDemo.o WheelTimer.o timerlib.o gluethread/glthread.o -o WheelTimerDemo.exe -lrt