diff --git a/.github/workflows/BuildPR.yml b/.github/workflows/BuildPR.yml
index f0ff44f9..cc886745 100644
--- a/.github/workflows/BuildPR.yml
+++ b/.github/workflows/BuildPR.yml
@@ -108,7 +108,7 @@ jobs:
           path: build/dist/DLTViewer*.tgz
 
 
-  buildLinux:
+  buildUbuntu20:
     name: Build ${{ matrix.ubuntu }}
     strategy:
       matrix:
@@ -121,9 +121,9 @@ jobs:
           fetch-depth: 0
           submodules: true
       - name: install build environment
-        run: scripts/linux/install.sh
+        run: scripts/linux/installUbuntu20.sh
       - name: Build project
-        run: scripts/linux/build.sh
+        run: scripts/linux/buildUbuntu20.sh
       - name: Run tests
         run: ctest --test-dir build/qdlt
       - name: Make artifact executable
diff --git a/.github/workflows/Release.yml b/.github/workflows/Release.yml
index 36cde841..965b7b89 100644
--- a/.github/workflows/Release.yml
+++ b/.github/workflows/Release.yml
@@ -118,9 +118,9 @@ jobs:
           fetch-depth: 0
           submodules: true
       - name: install build environment
-        run: scripts/linux/install.sh
+        run: scripts/linux/installUbuntu20.sh
       - name: Build project
-        run: scripts/linux/build.sh
+        run: scripts/linux/buildUbuntu20.sh
       - name: Make artifact executable
         run: chmod -R +x build/dist
       - name: Archive artifact
diff --git a/scripts/linux/build.md b/scripts/linux/build.md
index 27803d90..bd0634fd 100644
--- a/scripts/linux/build.md
+++ b/scripts/linux/build.md
@@ -7,7 +7,7 @@ For DLT Viewer development on **MS Windows** please see [Windows development env
 Configuration:
 - Modern desktop Linux, Ubuntu LTS is recommended.
 - Administrator rights `sudo`
-- Build environment [install.sh](./install.sh)
+- Build environment [install.sh](./installUbuntu20.sh)
     - `sudo dlt-viewer/scripts/linux/install.sh`
 - QT 5.15.2
     - Default QT version published with each Ubuntu version is different. Good one is installed by `install.sh`
@@ -36,7 +36,7 @@ sudo apt install code
 - If you still need to install DLT Viewer system wide, please use `DLT_USE_STANDARD_INSTALLATION_LOCATION` or provide other installation configuration CMake variables.
 - Build Release configuration and do `cmake --install .` for system wide install, or `cmake --install . --prefix DLTViewer` for local install.
     - Set CMake variable `DLT_USE_STANDARD_INSTALLATION_LOCATION=ON`, see [CMakeLists.txt](../CMakeLists.txt)
-    - OR set `DLT_USE_STANDARD_INSTALLATION_LOCATION=OFF` and use `DLT_XXX_INSTALLATION_PATH` variables, see [build.sh](./build.sh)
+    - OR set `DLT_USE_STANDARD_INSTALLATION_LOCATION=OFF` and use `DLT_XXX_INSTALLATION_PATH` variables, see [build.sh](./buildUbuntu20.sh)
 
 # Build release package
 - DLT Viewer for Linux is distributed as AppImage.
@@ -48,5 +48,5 @@ sudo apt install code
         - DT_RUNPATH documentation https://linux.die.net/man/1/ld
 
 - `linuxdeploy` utility is wrapped into CPack External generator.
-- [build.sh](./build.sh) script generates DLT Viewer AppImage and also produces TGZ file.
+- [build.sh](./buildUbuntu20.sh) script generates DLT Viewer AppImage and also produces TGZ file.
 - Please use oldest supported Ubuntu LTS, currently Ubuntu 18.04, to create AppImage package compatible with most of desktop Linux installations.
\ No newline at end of file
diff --git a/scripts/linux/build.sh b/scripts/linux/buildUbuntu20.sh
similarity index 100%
rename from scripts/linux/build.sh
rename to scripts/linux/buildUbuntu20.sh
diff --git a/scripts/linux/install.sh b/scripts/linux/installUbuntu20.sh
similarity index 100%
rename from scripts/linux/install.sh
rename to scripts/linux/installUbuntu20.sh