diff --git a/integrations/cloud_filter/README.md b/integrations/cloud_filter/README.md
index 175349791ac4..67a3c2e706a9 100644
--- a/integrations/cloud_filter/README.md
+++ b/integrations/cloud_filter/README.md
@@ -2,17 +2,17 @@
 
 [![Build Status]][actions] [![Latest Version]][crates.io] [![Crate Downloads]][crates.io] [![chat]][discord]
 
-[build status]: https://img.shields.io/github/actions/workflow/status/apache/opendal/test_behavior_integration_cloudfilter.yml?branch=main
+[build status]: https://img.shields.io/github/actions/workflow/status/apache/opendal/test_behavior_integration_cloud_filter.yml?branch=main
 [actions]: https://github.com/apache/opendal/actions?query=branch%3Amain
-[latest version]: https://img.shields.io/crates/v/cloudfilter_opendal.svg
-[crates.io]: https://crates.io/crates/cloudfilter_opendal
-[crate downloads]: https://img.shields.io/crates/d/cloudfilter_opendal.svg
+[latest version]: https://img.shields.io/crates/v/cloud_filter_opendal.svg
+[crates.io]: https://crates.io/crates/cloud_filter_opendal
+[crate downloads]: https://img.shields.io/crates/d/cloud_filter_opendal.svg
 [chat]: https://img.shields.io/discord/1081052318650339399
 [discord]: https://opendal.apache.org/discord
 
-`cloudfilter_opendal` integrates OpenDAL with [cloud sync engines](https://learn.microsoft.com/en-us/windows/win32/cfapi/build-a-cloud-file-sync-engine). It provides a way to access various cloud storage on Windows.
+`cloud_filter_opendal` integrates OpenDAL with [cloud sync engines](https://learn.microsoft.com/en-us/windows/win32/cfapi/build-a-cloud-file-sync-engine). It provides a way to access various cloud storage on Windows.
 
-Note that `cloudfilter_opendal` is a read-only service, and it is not recommended to use it in production.
+Note that `cloud_filter_opendal` is a read-only service, and it is not recommended to use it in production.
 
 ## Example
 
@@ -43,7 +43,7 @@ async fn main() -> Result<()> {
     let client_path = std::env::var("CLIENT_PATH").expect("$CLIENT_PATH is set");
 
     // Create a sync root id
-    let sync_root_id = SyncRootIdBuilder::new("cloudfilter_opendal")
+    let sync_root_id = SyncRootIdBuilder::new("cloud_filter_opendal")
         .user_security_id(SecurityId::current_user()?)
         .build();
 
@@ -63,7 +63,7 @@ async fn main() -> Result<()> {
     let handle = Handle::current();
     let connection = Session::new().connect_async(
         &client_path,
-        cloudfilter_opendal::CloudFilter::new(op, client_path.clone().into()),
+        cloud_filter_opendal::CloudFilter::new(op, client_path.clone().into()),
         move |f| handle.block_on(f),
     )?;
 
diff --git a/integrations/cloud_filter/examples/readonly.rs b/integrations/cloud_filter/examples/readonly.rs
index 2859023ce2bd..56bcbc5d12d6 100644
--- a/integrations/cloud_filter/examples/readonly.rs
+++ b/integrations/cloud_filter/examples/readonly.rs
@@ -6,7 +6,7 @@ use cloud_filter::root::{
 use opendal::{services, Operator};
 use tokio::{runtime::Handle, signal};
 
-const PROVIDER_NAME: &str = "ro-cloudfilter";
+const PROVIDER_NAME: &str = "ro-cloud_filter";
 const DISPLAY_NAME: &str = "Read Only Cloud Filter";
 
 #[tokio::main]
@@ -45,7 +45,7 @@ async fn main() {
     let connection = Session::new()
         .connect_async(
             &client_path,
-            cloudfilter_opendal::CloudFilter::new(op, client_path.clone().into()),
+            cloud_filter_opendal::CloudFilter::new(op, client_path.clone().into()),
             move |f| handle.block_on(f),
         )
         .expect("create session");
diff --git a/integrations/cloud_filter/src/lib.rs b/integrations/cloud_filter/src/lib.rs
index e2170a02f488..eb5518b6efad 100644
--- a/integrations/cloud_filter/src/lib.rs
+++ b/integrations/cloud_filter/src/lib.rs
@@ -15,10 +15,10 @@
 // specific language governing permissions and limitations
 // under the License.
 
-//! `cloudfilter_opendal` integrates OpenDAL with [cloud sync engines](https://learn.microsoft.com/en-us/windows/win32/cfapi/build-a-cloud-file-sync-engine).
+//! `cloud_filter_opendal` integrates OpenDAL with [cloud sync engines](https://learn.microsoft.com/en-us/windows/win32/cfapi/build-a-cloud-file-sync-engine).
 //! It provides a way to access various cloud storage on Windows.
 //!
-//! Note that `cloudfilter_opendal` is a read-only service, and it is not recommended to use it in production.
+//! Note that `cloud_filter_opendal` is a read-only service, and it is not recommended to use it in production.
 //!
 //! # Example
 //!
@@ -49,7 +49,7 @@
 //!     let client_path = std::env::var("CLIENT_PATH").expect("$CLIENT_PATH is set");
 //!
 //!     // Create a sync root id
-//!     let sync_root_id = SyncRootIdBuilder::new("cloudfilter_opendal")
+//!     let sync_root_id = SyncRootIdBuilder::new("cloud_filter_opendal")
 //!         .user_security_id(SecurityId::current_user()?)
 //!         .build();
 //!
@@ -69,7 +69,7 @@
 //!     let handle = Handle::current();
 //!     let connection = Session::new().connect_async(
 //!         &client_path,
-//!         cloudfilter_opendal::CloudFilter::new(op, client_path.clone().into()),
+//!         cloud_filter_opendal::CloudFilter::new(op, client_path.clone().into()),
 //!         move |f| handle.block_on(f),
 //!     )?;
 //!
diff --git a/integrations/cloud_filter/tests/behavior/README.md b/integrations/cloud_filter/tests/behavior/README.md
index d6019d6b6596..f6828102f88a 100644
--- a/integrations/cloud_filter/tests/behavior/README.md
+++ b/integrations/cloud_filter/tests/behavior/README.md
@@ -2,11 +2,11 @@
 
 Behavior tests are used to make sure every service works correctly.
 
-`cloudfilter_opendal` is readonly currently, so we assume `fixtures/data` is the root of the test data.
+`cloud_filter_opendal` is readonly currently, so we assume `fixtures/data` is the root of the test data.
 
 ## Run
 
 ```pwsh
-cd .\integrations\cloudfilter
+cd .\integrations\cloud_filter
 $env:OPENDAL_TEST='fs'; $env:OPENDAL_FS_ROOT='../../fixtures/data'; $env:OPENDAL_DISABLE_RANDOM_ROOT='true'; cargo test --test behavior
 ```
diff --git a/integrations/cloud_filter/tests/behavior/main.rs b/integrations/cloud_filter/tests/behavior/main.rs
index 4a860501b750..0b2cd371731e 100644
--- a/integrations/cloud_filter/tests/behavior/main.rs
+++ b/integrations/cloud_filter/tests/behavior/main.rs
@@ -34,12 +34,12 @@ use cloud_filter::{
         SyncRootIdBuilder, SyncRootInfo,
     },
 };
-use cloudfilter_opendal::CloudFilter;
+use cloud_filter_opendal::CloudFilter;
 use libtest_mimic::{Arguments, Trial};
 use opendal::{raw::tests, Operator};
 use tokio::runtime::Handle;
 
-const PROVIDER_NAME: &str = "ro-cloudfilter";
+const PROVIDER_NAME: &str = "ro-cloud_filter";
 const DISPLAY_NAME: &str = "Test Cloud Filter";
 const ROOT_PATH: &str = "C:\\sync_root";