diff --git a/nflow-engine/src/main/java/com/nitorcreations/nflow/engine/internal/executor/WorkflowDispatcher.java b/nflow-engine/src/main/java/com/nitorcreations/nflow/engine/internal/executor/WorkflowDispatcher.java
index f6fcc4fa4..04dc6bd61 100644
--- a/nflow-engine/src/main/java/com/nitorcreations/nflow/engine/internal/executor/WorkflowDispatcher.java
+++ b/nflow-engine/src/main/java/com/nitorcreations/nflow/engine/internal/executor/WorkflowDispatcher.java
@@ -110,7 +110,11 @@ private List<Integer> getNextInstanceIds() {
 
   private void sleep(boolean randomize) {
     try {
-      Thread.sleep((long)(sleepTime * rand.nextDouble()));
+      if (randomize) {
+        Thread.sleep((long)(sleepTime * rand.nextDouble()));
+      } else {
+        Thread.sleep(sleepTime);
+      }
     } catch (InterruptedException ok) {
     }
   }