diff --git a/.github/scripts/build-macos-redirector.sh b/.github/scripts/build-macos-redirector.sh
index 371992b0..cae41a90 100755
--- a/.github/scripts/build-macos-redirector.sh
+++ b/.github/scripts/build-macos-redirector.sh
@@ -48,11 +48,11 @@ if [ -n "${APPLE_ID-}" ]; then
     --wait
   xcrun stapler staple "./build/Mitmproxy Redirector.app"
 
-  mkdir dist
+  mkdir -p dist
   tar --create --file "./dist/Mitmproxy Redirector.app.tar" --cd "./build" "Mitmproxy Redirector.app"
 else
   echo "Signing keys not available, building unsigned binary..."
   xcodebuild -scheme macos-redirector CODE_SIGNING_ALLOWED="NO" build
-  mkdir dist
-  touch dist/dev-build
+  mkdir -p dist
+  touch "dist/Mitmproxy Redirector.app.tar"
 fi
diff --git a/.github/workflows/autofix.yml b/.github/workflows/autofix.yml
index 108e2085..4e6098af 100644
--- a/.github/workflows/autofix.yml
+++ b/.github/workflows/autofix.yml
@@ -23,6 +23,7 @@ jobs:
       - run: protoc --proto_path=./src/ipc/ mitmproxy_ipc.proto
           --prost_out=./src/ipc/
           --swift_out=./mitmproxy-macos/redirector/ipc
+      - run: cargo fmt --all
       - uses: autofix-ci/action@d3e591514b99d0fca6779455ff8338516663f7cc
 
   rustfmt:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 722a0173..445913e2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -118,7 +118,7 @@ jobs:
         with:
           path: mitmproxy-macos/redirector/dist/
           key: macos-${{ hashFiles('mitmproxy-macos/redirector/**', '.github/scripts/build-macos-redirector.sh') }}
-      - if: steps.cache-app.outputs.cache-hit != 'true'
+      - if: steps.cache-app.outputs.cache-hit != 'true' || hashFiles('mitmproxy-macos/redirector/dist/Mitmproxy Redirector.app.tar') == ''
         run: $GITHUB_WORKSPACE/.github/scripts/build-macos-redirector.sh
         working-directory: mitmproxy-macos/redirector
         env:
@@ -186,9 +186,9 @@ jobs:
   check:
     if: always()
     needs:
-    - test
-    - build
-    - build-os-wheels
+      - test
+      - build
+      - build-os-wheels
     uses: mhils/workflows/.github/workflows/alls-green.yml@main
     with:
       jobs: ${{ toJSON(needs) }}
@@ -202,4 +202,4 @@ jobs:
       # repository: testpypi
       # environment: deploy-testpypi
     secrets:
-      password: ${{ secrets.PYPI_TOKEN }}
+      password: ${{ secrets.PYPI_TOKEN }}
\ No newline at end of file
diff --git a/src/ipc/mitmproxy_ipc.rs b/src/ipc/mitmproxy_ipc.rs
index d0e50428..7f92b185 100644
--- a/src/ipc/mitmproxy_ipc.rs
+++ b/src/ipc/mitmproxy_ipc.rs
@@ -8,34 +8,34 @@
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct PacketWithMeta {
-    #[prost(bytes="vec", tag="1")]
+    #[prost(bytes = "vec", tag = "1")]
     pub data: ::prost::alloc::vec::Vec<u8>,
-    #[prost(message, optional, tag="2")]
+    #[prost(message, optional, tag = "2")]
     pub tunnel_info: ::core::option::Option<TunnelInfo>,
 }
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct TunnelInfo {
-    #[prost(uint32, tag="1")]
+    #[prost(uint32, tag = "1")]
     pub pid: u32,
-    #[prost(string, optional, tag="2")]
+    #[prost(string, optional, tag = "2")]
     pub process_name: ::core::option::Option<::prost::alloc::string::String>,
 }
 /// Packet or intercept spec (Windows pipe to redirector)
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct FromProxy {
-    #[prost(oneof="from_proxy::Message", tags="1, 2")]
+    #[prost(oneof = "from_proxy::Message", tags = "1, 2")]
     pub message: ::core::option::Option<from_proxy::Message>,
 }
 /// Nested message and enum types in `FromProxy`.
 pub mod from_proxy {
     #[allow(clippy::derive_partial_eq_without_eq)]
-#[derive(Clone, PartialEq, ::prost::Oneof)]
+    #[derive(Clone, PartialEq, ::prost::Oneof)]
     pub enum Message {
-        #[prost(message, tag="1")]
+        #[prost(message, tag = "1")]
         Packet(super::Packet),
-        #[prost(message, tag="2")]
+        #[prost(message, tag = "2")]
         InterceptConf(super::InterceptConf),
     }
 }
@@ -43,68 +43,68 @@ pub mod from_proxy {
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct Packet {
-    #[prost(bytes="vec", tag="1")]
+    #[prost(bytes = "vec", tag = "1")]
     pub data: ::prost::alloc::vec::Vec<u8>,
 }
 /// Intercept conf (macOS Control Stream)
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct InterceptConf {
-    #[prost(uint32, repeated, tag="1")]
+    #[prost(uint32, repeated, tag = "1")]
     pub pids: ::prost::alloc::vec::Vec<u32>,
-    #[prost(string, repeated, tag="2")]
+    #[prost(string, repeated, tag = "2")]
     pub process_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
-    #[prost(bool, tag="3")]
+    #[prost(bool, tag = "3")]
     pub invert: bool,
 }
 /// New flow (macOS TCP/UDP Stream)
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct NewFlow {
-    #[prost(oneof="new_flow::Message", tags="1, 2")]
+    #[prost(oneof = "new_flow::Message", tags = "1, 2")]
     pub message: ::core::option::Option<new_flow::Message>,
 }
 /// Nested message and enum types in `NewFlow`.
 pub mod new_flow {
     #[allow(clippy::derive_partial_eq_without_eq)]
-#[derive(Clone, PartialEq, ::prost::Oneof)]
+    #[derive(Clone, PartialEq, ::prost::Oneof)]
     pub enum Message {
-        #[prost(message, tag="1")]
+        #[prost(message, tag = "1")]
         Tcp(super::TcpFlow),
-        #[prost(message, tag="2")]
+        #[prost(message, tag = "2")]
         Udp(super::UdpFlow),
     }
 }
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct TcpFlow {
-    #[prost(message, optional, tag="1")]
+    #[prost(message, optional, tag = "1")]
     pub remote_address: ::core::option::Option<Address>,
-    #[prost(message, optional, tag="2")]
+    #[prost(message, optional, tag = "2")]
     pub tunnel_info: ::core::option::Option<TunnelInfo>,
 }
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct UdpFlow {
-    #[prost(message, optional, tag="1")]
+    #[prost(message, optional, tag = "1")]
     pub local_address: ::core::option::Option<Address>,
-    #[prost(message, optional, tag="3")]
+    #[prost(message, optional, tag = "3")]
     pub tunnel_info: ::core::option::Option<TunnelInfo>,
 }
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct UdpPacket {
-    #[prost(bytes="vec", tag="1")]
+    #[prost(bytes = "vec", tag = "1")]
     pub data: ::prost::alloc::vec::Vec<u8>,
-    #[prost(message, optional, tag="2")]
+    #[prost(message, optional, tag = "2")]
     pub remote_address: ::core::option::Option<Address>,
 }
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct Address {
-    #[prost(string, tag="1")]
+    #[prost(string, tag = "1")]
     pub host: ::prost::alloc::string::String,
-    #[prost(uint32, tag="2")]
+    #[prost(uint32, tag = "2")]
     pub port: u32,
 }
 // @@protoc_insertion_point(module)