diff --git a/src/main/java/altk/comm/engine/Broadcast.java b/src/main/java/altk/comm/engine/Broadcast.java
index 8109682..19cf17f 100644
--- a/src/main/java/altk/comm/engine/Broadcast.java
+++ b/src/main/java/altk/comm/engine/Broadcast.java
@@ -350,7 +350,7 @@ public abstract class Broadcast
                 			continue;
                 		}
                 	}
-                	updateServiceActivityCount(batchSize);
+                	updateServiceActivityCount(batch.size());
                 }
 
                 // Process jobs.