diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 752af4a..b717c10 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,14 +14,11 @@ on:
 name: General
 
 jobs:
-  build:
-    strategy:
-      matrix:
-        platform: [ ubuntu-latest, macos-latest ]
-    runs-on: ${{ matrix.platform }}
+  build-ubuntu-latest:
+    runs-on: ubuntu-latest
     timeout-minutes: 60
 
-    name: build - ${{ matrix.platform }}
+    name: build - ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - name: Install stable toolchain
@@ -30,16 +27,10 @@ jobs:
           profile: minimal
           toolchain: nightly
           override: true
-      - name: install risc0
+      - name: build - ubuntu-latest
         if: success() || failure()
-        run: |
-          curl -L https://risczero.com/install | bash
-      - name: install risc0 step 2
-        if: success() || failure()
-        run: |
-          source /home/runner/.bashrc && rzup install && source /home/runner/.bashrc
-      - uses: Swatinem/rust-cache@v2
-      - run: cargo build
+        run: chmod 777 ./ci_scripts/build-ubuntu.sh && ./ci_scripts/build-ubuntu.sh
+
 
   lint:
     strategy:
@@ -59,30 +50,11 @@ jobs:
           toolchain: nightly
           override: true
           components: rustfmt, clippy
-      - uses: Swatinem/rust-cache@v2
-      - name: cargo fmt
+      - name: lint - ubuntu-latest
         if: success() || failure()
-        run: cargo fmt -- --check
-      - name: cargo clippy
-        if: success() || failure()
-        run: |
-          cargo clippy --release -- -D warnings
-      - name: install risc0
-        if: success() || failure()
-        run: |
-          curl -L https://risczero.com/install | bash
-      - name: install risc0 step 2
-        if: success() || failure()
-        run: |
-          source /home/runner/.bashrc && rzup install && source /home/runner/.bashrc
-      - name: install taplo
-        if: success() || failure()
-        run: |
-          cargo install taplo-cli --locked
-      - name: taplo fmt
-        if: success() || failure()
-        run: |
-          taplo fmt --check
+        run: chmod 777 ./ci_scripts/lint-ubuntu.sh && ./ci_scripts/lint-ubuntu.sh
+
+
   test:
     strategy:
       matrix:
@@ -100,21 +72,6 @@ jobs:
           profile: minimal
           toolchain: nightly
           override: true
-      - uses: Swatinem/rust-cache@v2
-      - name: install risc0
+      - name: test ubuntu-latest
         if: success() || failure()
-        run: |
-          curl -L https://risczero.com/install | bash
-      - name: install risc0 step 2
-        if: success() || failure()
-        run: |
-          source /home/runner/.bashrc && rzup install && source /home/runner/.bashrc
-      - name: test mempool
-        if: success() || failure()
-        run: cargo test -p mempool
-      - name: test storage
-        if: success() || failure()
-        run: cargo test -p storage
-      - name: test zkvm
-        if: success() || failure()
-        run: cargo test -p zkvm
+        run: chmod 777 ./ci_scripts/test-ubuntu.sh && ./ci_scripts/test-ubuntu.sh
diff --git a/ci_scripts/build-macos.sh b/ci_scripts/build-macos.sh
new file mode 100644
index 0000000..e3332f6
--- /dev/null
+++ b/ci_scripts/build-macos.sh
@@ -0,0 +1,4 @@
+set -e
+curl -L https://risczero.com/install | bash 
+/Users/runner/.risc0/bin/rzup install 
+cargo build
\ No newline at end of file
diff --git a/ci_scripts/build-ubuntu.sh b/ci_scripts/build-ubuntu.sh
new file mode 100644
index 0000000..bf71a72
--- /dev/null
+++ b/ci_scripts/build-ubuntu.sh
@@ -0,0 +1,4 @@
+set -e
+curl -L https://risczero.com/install | bash 
+/home/runner/.risc0/bin/rzup install 
+cargo build
\ No newline at end of file
diff --git a/ci_scripts/lint-ubuntu.sh b/ci_scripts/lint-ubuntu.sh
new file mode 100644
index 0000000..6f71b24
--- /dev/null
+++ b/ci_scripts/lint-ubuntu.sh
@@ -0,0 +1,8 @@
+set -e
+
+curl -L https://risczero.com/install | bash 
+/home/runner/.risc0/bin/rzup install 
+cargo install taplo-cli --locked
+
+cargo fmt -- --check
+taplo fmt --check
\ No newline at end of file
diff --git a/ci_scripts/test-ubuntu.sh b/ci_scripts/test-ubuntu.sh
new file mode 100644
index 0000000..53fc7bc
--- /dev/null
+++ b/ci_scripts/test-ubuntu.sh
@@ -0,0 +1,6 @@
+set -e
+
+curl -L https://risczero.com/install | bash 
+/home/runner/.risc0/bin/rzup install 
+
+cargo test --release
\ No newline at end of file
diff --git a/zkvm/src/lib.rs b/zkvm/src/lib.rs
index 3b2b4ba..14841d3 100644
--- a/zkvm/src/lib.rs
+++ b/zkvm/src/lib.rs
@@ -48,9 +48,9 @@ pub fn verify(receipt: Receipt, image_id: impl Into<Digest>) {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use test_methods::{BIG_CALCULATION_ELF, BIG_CALCULATION_ID};
     use test_methods::{MULTIPLICATION_ELF, MULTIPLICATION_ID};
     use test_methods::{SUMMATION_ELF, SUMMATION_ID};
-    use test_methods::{BIG_CALCULATION_ELF, BIG_CALCULATION_ID};
 
     #[test]
     fn prove_simple_sum() {
@@ -140,5 +140,5 @@ mod tests {
         }
 
         res
-    } 
+    }
 }