diff --git a/test/sp_thread_sleep_test.cpp b/test/sp_thread_sleep_test.cpp
index 2ee84ed..ed1db37 100644
--- a/test/sp_thread_sleep_test.cpp
+++ b/test/sp_thread_sleep_test.cpp
@@ -8,7 +8,7 @@
 
 int main()
 {
-    for( int i = 0; i < 1000; ++i )
+    for( int i = 0; i < 100; ++i )
     {
         boost::core::sp_thread_sleep();
     }