diff --git a/src/main/java/org/qortal/controller/arbitrary/ArbitraryDataBuilderThread.java b/src/main/java/org/qortal/controller/arbitrary/ArbitraryDataBuilderThread.java
index 8da18a2b..f6c14669 100644
--- a/src/main/java/org/qortal/controller/arbitrary/ArbitraryDataBuilderThread.java
+++ b/src/main/java/org/qortal/controller/arbitrary/ArbitraryDataBuilderThread.java
@@ -27,7 +27,7 @@ public class ArbitraryDataBuilderThread implements Runnable {
 
         while (!Controller.isStopping()) {
             try {
-                Thread.sleep(1000);
+                Thread.sleep(100);
 
                 if (buildManager.arbitraryDataBuildQueue == null) {
                     continue;