diff --git a/core/src/main/java/com/seibel/distanthorizons/core/file/fullDatafile/GeneratedFullDataSourceProvider.java b/core/src/main/java/com/seibel/distanthorizons/core/file/fullDatafile/GeneratedFullDataSourceProvider.java
index 3e3117458..e2bc45e77 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/file/fullDatafile/GeneratedFullDataSourceProvider.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/file/fullDatafile/GeneratedFullDataSourceProvider.java
@@ -188,7 +188,7 @@ public class GeneratedFullDataSourceProvider extends FullDataSourceProviderV2 im
 		
 		
 		ThreadPoolExecutor updateExecutor = ThreadPoolUtil.getUpdatePropagatorExecutor();
-		if (updateExecutor == null || updateExecutor.getQueue().size() >= MAX_UPDATE_TASK_COUNT)
+		if (updateExecutor == null || updateExecutor.getQueue().size() >= MAX_UPDATE_TASK_COUNT / 2)
 		{
 			// don't queue additional world gen requests if the updater is behind
 			return false;