diff --git a/examples/hist-interval.rs b/examples/hist-interval.rs
index e7fc0fe..80164b4 100644
--- a/examples/hist-interval.rs
+++ b/examples/hist-interval.rs
@@ -6,11 +6,11 @@ use std::thread;
 
 use logging::hist::{Entry, HistLog, nanos};
 
-const N_SECS: u64 = 300;
+const N_SECS: u64 = 60 * 60;
 
 fn main() {
     let start = Instant::now();
-    let mut a = HistLog::new("test", "a", Duration::from_millis(100));
+    let mut a = HistLog::new("test", "a", Duration::from_millis(1000));
     let mut b = a.clone_with_tag("b");
     let mut c = b.clone_with_tag("c");
 
@@ -30,7 +30,8 @@ fn main() {
             if loop_time - start > Duration::from_secs(N_SECS) { break }
 
             i += 1;
-            if i % 100 == 0 { thread::sleep(Duration::new(0, 0)); }
+            //if i % 100 == 0 { thread::sleep(Duration::new(0, 0)); }
+            thread::sleep(Duration::new(0, 0));
         }
     });
 
@@ -49,7 +50,8 @@ fn main() {
 
             i += 1;
             //if i % 1_000 == 0 { thread::sleep(Duration::new(0, 0)); }
-            if i % 100 == 0 { thread::sleep(Duration::new(0, 0)); }
+            //if i % 100 == 0 { thread::sleep(Duration::new(0, 0)); }
+            thread::sleep(Duration::new(0, 0));
         }
     });
 
@@ -67,7 +69,8 @@ fn main() {
 
         i += 1;
         //if i % 100_000 == 0 { thread::sleep(Duration::from_millis(10)); }
-        if i % 100 == 0 { thread::sleep(Duration::new(0, 0)); }
+        //if i % 100 == 0 { thread::sleep(Duration::new(0, 0)); }
+        thread::sleep(Duration::new(0, 0));
     }
 }