diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 177049e..a0e1d26 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -37,8 +37,14 @@ jobs:
           # Extract the .7z installer
           7z x msp430-gcc-full-linux-x64-installer-9.3.1.2.7z -o/msp430-gcc
 
-          # Install the MSP430 GCC toolchain by copying to the appropriate location
-          sudo cp -r /msp430-gcc/gcc-msp430-9.3.1.2/* /usr/local/
+          # Change directory to the extracted location
+          cd /msp430-gcc
+
+          # Make the .run installer executable
+          chmod +x msp430-gcc-full-linux-x64-installer-9.3.1.2.run
+
+          # Run the installer in silent mode
+          sudo ./msp430-gcc-full-linux-x64-installer-9.3.1.2.run --mode silent --prefix /usr/local
 
           # You would also install the necessary firmware building tools if they are available
           # or set up cross-compilation for ARM