diff --git a/website/docs/configurations.md b/website/docs/configurations.md
index edffeedfe3e79..b7128b14a5516 100644
--- a/website/docs/configurations.md
+++ b/website/docs/configurations.md
@@ -3724,7 +3724,7 @@ Configurations that control indexing behavior, which tags incoming records as ei
 ---
 
 > #### hoodie.index.type
-> Type of index to use. Default is Bloom filter. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
+> Type of index to use. Default is SIMPLE on Spark engine and INMEMORY on Flink and Java engines. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
 > **Default Value**: N/A (Required)<br></br>
 > `Config Param: INDEX_TYPE`<br></br>
 
diff --git a/website/versioned_docs/version-0.11.0/configurations.md b/website/versioned_docs/version-0.11.0/configurations.md
index 2e03d9f08d8cd..3513c0ab3156c 100644
--- a/website/versioned_docs/version-0.11.0/configurations.md
+++ b/website/versioned_docs/version-0.11.0/configurations.md
@@ -3446,7 +3446,7 @@ Configurations that control indexing behavior, which tags incoming records as ei
 ---
 
 > #### hoodie.index.type
-> Type of index to use. Default is Bloom filter. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
+> Type of index to use. Default is SIMPLE on Spark engine and INMEMORY on Flink and Java engines. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
 > **Default Value**: N/A (Required)<br></br>
 > `Config Param: INDEX_TYPE`<br></br>
 
diff --git a/website/versioned_docs/version-0.11.1/configurations.md b/website/versioned_docs/version-0.11.1/configurations.md
index 2be4adef60b2f..3707a1072bee7 100644
--- a/website/versioned_docs/version-0.11.1/configurations.md
+++ b/website/versioned_docs/version-0.11.1/configurations.md
@@ -3440,7 +3440,7 @@ Configurations that control indexing behavior, which tags incoming records as ei
 ---
 
 > #### hoodie.index.type
-> Type of index to use. Default is Bloom filter. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
+> Type of index to use. Default is SIMPLE on Spark engine and INMEMORY on Flink and Java engines. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
 > **Default Value**: N/A (Required)<br></br>
 > `Config Param: INDEX_TYPE`<br></br>
 
diff --git a/website/versioned_docs/version-0.12.0/configurations.md b/website/versioned_docs/version-0.12.0/configurations.md
index edffeedfe3e79..b7128b14a5516 100644
--- a/website/versioned_docs/version-0.12.0/configurations.md
+++ b/website/versioned_docs/version-0.12.0/configurations.md
@@ -3724,7 +3724,7 @@ Configurations that control indexing behavior, which tags incoming records as ei
 ---
 
 > #### hoodie.index.type
-> Type of index to use. Default is Bloom filter. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
+> Type of index to use. Default is SIMPLE on Spark engine and INMEMORY on Flink and Java engines. Possible options are [BLOOM | GLOBAL_BLOOM |SIMPLE | GLOBAL_SIMPLE | INMEMORY | HBASE | BUCKET]. Bloom filters removes the dependency on a external system and is stored in the footer of the Parquet Data Files<br></br>
 > **Default Value**: N/A (Required)<br></br>
 > `Config Param: INDEX_TYPE`<br></br>