diff --git a/kafka-streams-framework/src/main/java/org/hypertrace/core/kafkastreams/framework/punctuators/AbstractThrottledPunctuator.java b/kafka-streams-framework/src/main/java/org/hypertrace/core/kafkastreams/framework/punctuators/AbstractThrottledPunctuator.java
index 640ab79..c3429f9 100644
--- a/kafka-streams-framework/src/main/java/org/hypertrace/core/kafkastreams/framework/punctuators/AbstractThrottledPunctuator.java
+++ b/kafka-streams-framework/src/main/java/org/hypertrace/core/kafkastreams/framework/punctuators/AbstractThrottledPunctuator.java
@@ -135,6 +135,7 @@ public final void punctuate(long timestamp) {
           } else {
             // can directly delete key from store
             eventStore.delete(windowMs);
+            log.debug("Deleted empty window for ts: {}", windowMs);
           }
         } else {
           ArrayList<T> windowTasks = new ArrayList<>(events.subList(i, events.size()));