diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6c472f629fdf..010dfe4dad82 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -45,7 +45,7 @@ commands:
             echo 'export IMAGE_NAME=forest' >> $BASH_ENV
             echo 'export CARGO_INCREMENTAL=0' >> $BASH_ENV
             echo 'export CI_TIMEOUT="timeout 40m"' >> $BASH_ENV
-            echo 'export CC=gcc' >> $BASH_ENV 
+            echo 'export CC=gcc' >> $BASH_ENV
   install_deps:
     steps:
       - run:
diff --git a/.github/workflows/ci-rust.yml b/.github/workflows/ci-rust.yml
index 9e980c496f23..4c0abdd5a5a7 100644
--- a/.github/workflows/ci-rust.yml
+++ b/.github/workflows/ci-rust.yml
@@ -3,10 +3,10 @@ name: Rust CI
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     branches:
-      - master
+      - main
 
 jobs:
   test:
@@ -24,13 +24,13 @@ jobs:
       - name: Install Protoc
         uses: arduino/setup-protoc@master
         with:
-          version: '3.9.1'
+          version: "3.9.1"
 
       - name: Toolchain setup
         uses: actions-rs/toolchain@v1
-        with:	
-          profile: minimal	
-          toolchain: stable	
+        with:
+          profile: minimal
+          toolchain: stable
           override: true
 
       - name: Cargo Build Tests
@@ -68,15 +68,15 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          submodules: 'recursive'
+          submodules: "recursive"
 
       - name: Install OpenCL
-        run: sudo apt install ocl-icd-opencl-dev	
+        run: sudo apt install ocl-icd-opencl-dev
 
       - name: Install Protoc
         uses: arduino/setup-protoc@master
         with:
-          version: '3.9.1'
+          version: "3.9.1"
 
       - uses: actions-rs/toolchain@v1
         with:
@@ -105,18 +105,18 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          submodules: 'recursive'
+          submodules: "recursive"
 
       - name: Install Rust
         run: rustup update beta && rustup default beta
 
       - name: Install OpenCL
         run: sudo apt install ocl-icd-opencl-dev
-      
+
       - name: Install Protoc
         uses: arduino/setup-protoc@master
         with:
-          version: '3.9.1'
+          version: "3.9.1"
 
       - name: Build documentation
         run: cargo doc --no-deps --all-features
diff --git a/README.md b/README.md
index fadb6e63cc96..9442590e0550 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 </p>
 
 
-![](https://github.com/ChainSafe/forest/workflows/Rust%20CI/badge.svg?event=push&branch=master)
+![](https://github.com/ChainSafe/forest/workflows/Rust%20CI/badge.svg?event=push&branch=main)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Discord](https://img.shields.io/discord/593655374469660673.svg?label=Discord&logo=discord)](https://discord.gg/Q6A3YA2)
@@ -93,4 +93,4 @@ https://chainsafe.github.io/forest/
 - Have questions? Say hi on [Discord](https://discord.gg/Q6A3YA2)!
 
 ## License 
-Forest is dual licensed under [MIT](https://github.com/ChainSafe/forest/blob/master/LICENSE-MIT) + [Apache 2.0](https://github.com/ChainSafe/forest/blob/master/LICENSE-APACHE).
\ No newline at end of file
+Forest is dual licensed under [MIT](https://github.com/ChainSafe/forest/blob/main/LICENSE-MIT) + [Apache 2.0](https://github.com/ChainSafe/forest/blob/main/LICENSE-APACHE).
\ No newline at end of file