diff --git a/docs/structured-streaming-programming-guide.md b/docs/structured-streaming-programming-guide.md
index a9545d516fb28..206b887ae740c 100644
--- a/docs/structured-streaming-programming-guide.md
+++ b/docs/structured-streaming-programming-guide.md
@@ -1306,7 +1306,7 @@ anotherWindowedCounts = windowedCounts.groupBy(
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-`window` function does not only take timestamp column, but also take the time window column. This is very useful for cases where users want to apply chained time window aggregations.
+`window` function does not only take timestamp column, but also take the time window column. This is specifically useful for cases where users want to apply chained time window aggregations.
 
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 <div data-lang="scala"  markdown="1">