diff --git a/Cargo.lock b/Cargo.lock
index b1892ebdd97..710fc54357b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -157,7 +157,7 @@ dependencies = [
 name = "blobfs"
 version = "0.1.0"
 dependencies = [
- "fuse-backend-rs",
+ "fuse-backend-rs 0.1.2 (git+https://github.com/cloud-hypervisor/fuse-backend-rs.git?rev=afc7b69)",
  "libc",
  "log",
  "nydus-app",
@@ -521,6 +521,22 @@ dependencies = [
  "vmm-sys-util 0.9.0",
 ]
 
+[[package]]
+name = "fuse-backend-rs"
+version = "0.1.2"
+source = "git+https://github.com/cloud-hypervisor/fuse-backend-rs.git?rev=afc7b69#afc7b69ca485fd00555687d31bb2b59d36a0155b"
+dependencies = [
+ "arc-swap 0.4.6",
+ "bitflags",
+ "caps",
+ "libc",
+ "log",
+ "nix 0.22.2",
+ "virtio-queue",
+ "vm-memory",
+ "vmm-sys-util 0.8.0",
+]
+
 [[package]]
 name = "futures"
 version = "0.3.12"
@@ -1186,21 +1202,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "nydus-app"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91166e11340319bb872baba7546649218eb2454db54cb9c1b9f9ec922c66e390"
-dependencies = [
- "built",
- "flexi_logger",
- "libc",
- "log",
- "nix 0.17.0",
- "nydus-error 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde",
-]
-
 [[package]]
 name = "nydus-error"
 version = "0.1.0"
@@ -1240,7 +1241,7 @@ dependencies = [
  "epoll",
  "event-manager",
  "flexi_logger",
- "fuse-backend-rs",
+ "fuse-backend-rs 0.1.2 (git+https://github.com/cloud-hypervisor/fuse-backend-rs.git?rev=5a4b2ac)",
  "hyper",
  "hyperlocal",
  "lazy_static",
@@ -1248,7 +1249,7 @@ dependencies = [
  "log",
  "nix 0.17.0",
  "nydus-api",
- "nydus-app 0.1.0",
+ "nydus-app",
  "nydus-error 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "nydus-utils",
  "openssl",
@@ -1276,7 +1277,7 @@ name = "nydus-utils"
 version = "0.1.0"
 dependencies = [
  "blake3 0.3.6",
- "fuse-backend-rs",
+ "fuse-backend-rs 0.1.2 (git+https://github.com/cloud-hypervisor/fuse-backend-rs.git?rev=5a4b2ac)",
  "lazy_static",
  "libc",
  "log",
@@ -1473,7 +1474,7 @@ dependencies = [
  "bitflags",
  "blake3 1.0.0",
  "flate2",
- "fuse-backend-rs",
+ "fuse-backend-rs 0.1.2 (git+https://github.com/cloud-hypervisor/fuse-backend-rs.git?rev=5a4b2ac)",
  "futures",
  "hmac",
  "lazy_static",
@@ -1886,7 +1887,7 @@ dependencies = [
  "base64",
  "bitflags",
  "flate2",
- "fuse-backend-rs",
+ "fuse-backend-rs 0.1.2 (git+https://github.com/cloud-hypervisor/fuse-backend-rs.git?rev=5a4b2ac)",
  "futures",
  "governor",
  "hmac",
diff --git a/src/bin/nydusd/main.rs b/src/bin/nydusd/main.rs
index dd74a402ae5..409b78f2ddd 100644
--- a/src/bin/nydusd/main.rs
+++ b/src/bin/nydusd/main.rs
@@ -218,24 +218,13 @@ fn main() -> Result<()> {
                 .default_value("/")
                 .required(false)
                 .global(true),
-        )
-        .arg(
-            Arg::with_name("hybrid-mode").long("hybrid-mode")
-            .help("run nydusd in rafs and passthroughfs hybrid mode")
-            .required(false)
-            .takes_value(false)
-            .global(true)
-        );
-
-    #[cfg(feature = "fusedev")]
-    let cmd_arguments = cmd_arguments
-        .arg(
+        ).arg(
             Arg::with_name("bootstrap")
                 .long("bootstrap")
                 .short("B")
                 .help("Rafs filesystem bootstrap/metadata file")
                 .takes_value(true)
-                .conflicts_with("shared-dir"),
+                .conflicts_with("shared-dir")
         )
         .arg(
             Arg::with_name("shared-dir")
@@ -246,12 +235,11 @@ fn main() -> Result<()> {
                 .conflicts_with("bootstrap"),
         )
         .arg(
-            Arg::with_name("hybrid-mode")
-                .long("hybrid-mode")
-                .help("run nydusd in rafs and passthroughfs hybrid mode")
-                .required(false)
-                .takes_value(false)
-                .global(true),
+            Arg::with_name("hybrid-mode").long("hybrid-mode")
+            .help("run nydusd in rafs and passthroughfs hybrid mode")
+            .required(false)
+            .takes_value(false)
+            .global(true)
         );
 
     #[cfg(feature = "fusedev")]