diff --git a/.github/workflows/manual.yml b/.github/workflows/manual.yml
index 6acff15..5df45f9 100644
--- a/.github/workflows/manual.yml
+++ b/.github/workflows/manual.yml
@@ -42,15 +42,9 @@ jobs:
             architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
         - name: install dependencies
           run: |
-            sudo apt-get update && DEBIAN_FRONTEND=noninteractive sudo apt-get install innoextract cmake build-essential tree ninja-build gcc-multilib g++-multilib lib32stdc++-9-dev flex bison xz-utils ruby ruby-dev python3-requests python3-setuptools python3-dev python3-pip libc6-dev libc6-dev-i386 -y
-            python3 -m pip install r2pipe loguru
-            
-        - name: build radare2
-          shell: bash
-          run: |
-            git clone https://github.com/radareorg/radare2
-            radare2/sys/install.sh
-            
+            sudo apt-get update && DEBIAN_FRONTEND=noninteractive sudo apt-get install innoextract -y
+            python3 -m pip install loguru
+
         - name: Check Latest Version
           id: checkVersion
           run: | 
@@ -90,7 +84,7 @@ jobs:
             architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
         - name: install dependencies
           run: |
-            sudo apt-get update && DEBIAN_FRONTEND=noninteractive sudo apt-get install innoextract cmake build-essential tree ninja-build gcc-multilib g++-multilib lib32stdc++-9-dev flex bison xz-utils ruby ruby-dev python3-requests python3-setuptools python3-dev python3-pip libc6-dev libc6-dev-i386 -y
+            sudo apt-get update && DEBIAN_FRONTEND=noninteractive sudo apt-get install innoextract cmake -y
             python3 -m pip install r2pipe loguru
             
         - name: build radare2