diff --git a/docs-en/07-develop/03-insert-data/index.md b/docs-en/07-develop/03-insert-data/index.md
index ba31a951ff0805b48f90c87ddc635c04978d3cd2..1a71e719a56448e4b535632e570ce8a04d2282bb 100644
--- a/docs-en/07-develop/03-insert-data/index.md
+++ b/docs-en/07-develop/03-insert-data/index.md
@@ -1,5 +1,5 @@
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-title: Insert
+title: Insert Data
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 TDengine supports multiple protocols of inserting data, including SQL, InfluxDB Line protocol, OpenTSDB Telnet protocol, and OpenTSDB JSON protocol. Data can be inserted row by row, or in batches. Data from one or more collection points can be inserted simultaneously. Data can be inserted with multiple threads, and out of order data and historical data can be inserted as well. InfluxDB Line protocol, OpenTSDB Telnet protocol and OpenTSDB JSON protocol are the 3 kinds of schemaless insert protocols supported by TDengine. It's not necessary to create STables and tables in advance if using schemaless protocols, and the schemas can be adjusted automatically based on the data being inserted.