diff --git a/CHANGES b/CHANGES
index eef287c..e3df45e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -65,6 +65,9 @@
 
   TASKS
 
+    TAJO-1994: Some trivial modification is needed in compression document.
+    (Contributed by Jongyoung Park. Committed by jihoon)
+
     TAJO-1973: Replace 'while' loop with 'foreach'. (Contributed by Dongkyu Hwangbo, 
     committed by jihoon)
 
diff --git a/tajo-docs/src/main/sphinx/table_management/compression.rst b/tajo-docs/src/main/sphinx/table_management/compression.rst
index 67dd255..2761086 100644
--- a/tajo-docs/src/main/sphinx/table_management/compression.rst
+++ b/tajo-docs/src/main/sphinx/table_management/compression.rst
@@ -3,8 +3,7 @@
 ***********
 
 Using compression can make data size compact, thereby enabling efficient use of network bandwidth and storage. Most of Tajo data formats support data compression feature.
-Currently, compression configuration affects only for stored data format and it is specified when a table is created as table meta information(See `Create Table <../sql_language/ddl.html#create-table>`_).
-Compression for intermidate data or others is not supported now.
+Currently, compression configuration affects only for stored data format and it is enabled when a table is created with the proper table property(See `Create Table <../sql_language/ddl.html#create-table>`_).
 
 ===========================================
 Compression Properties for each Data Format