diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d36fde9..c5c6845 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,7 +37,7 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-artifact@v1.0.0
       with:
-        name: Debuggable Installers Folder
+        name: Debuggable Installers
         path: artifacts/
       
   build-docker-release:
@@ -51,5 +51,5 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-artifact@v1.0.0
       with:
-        name: Releasable Installers Folder
+        name: Releasable Installers
         path: artifacts/
diff --git a/Dockerfile b/Dockerfile
index dc51856..87d2ea4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM opensuse/tumbleweed
 
 #RUN zypper -n install cmake make gcc gcc-c++ git dpkg binutils devscripts
-RUN zypper update
+RUN zypper -n update
 RUN zypper -n install cmake 
 RUN zypper -n install make 
 RUN zypper -n install gcc 
diff --git a/build.sh b/build.sh
index 37ef690..da31b9f 100755
--- a/build.sh
+++ b/build.sh
@@ -3,5 +3,5 @@
 mkdir build
 cd build
 cmake -DCMAKE_BUILD_TYPE=Debug ..
-make -j5
+make -j$(nproc)
 cd ..
diff --git a/buildArtifacts.sh b/buildArtifacts.sh
index 8d86ea6..dc3e049 100755
--- a/buildArtifacts.sh
+++ b/buildArtifacts.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 mkdir artifacts
 cd $1
diff --git a/buildDocker.sh b/buildDocker.sh
index 8514be4..4f66c24 100755
--- a/buildDocker.sh
+++ b/buildDocker.sh
@@ -1,5 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
 ./clean.sh
 docker build --tag fixmydlsbuilder .
 docker run -v $(pwd):/fixmydownloads fixmydlsbuilder Debug
+exit 0
diff --git a/buildDockerRelease.sh b/buildDockerRelease.sh
index 870b170..92076e2 100755
--- a/buildDockerRelease.sh
+++ b/buildDockerRelease.sh
@@ -1,5 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
 ./clean.sh
 docker build --tag fixmydlsbuilder .
 docker run -v $(pwd):/fixmydownloads fixmydlsbuilder Release
+exit 0
diff --git a/buildRelease.sh b/buildRelease.sh
index 72305b5..48ca57a 100755
--- a/buildRelease.sh
+++ b/buildRelease.sh
@@ -3,5 +3,5 @@
 mkdir buildRelease
 cd buildRelease
 cmake -DCMAKE_BUILD_TYPE=Release ..
-make -j5
+make -j$(nproc)
 cd ..
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index fed659f..478ba0e 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -5,8 +5,8 @@
 [ $1 == "Debug" ] && cd build
 [ $1 == "Release" ] && cd buildRelease 
 
-make -j5 package
-make -j5 install
+make -j$(nproc) package
+make -j$(nproc) install
 cd ..
 
 [ $1 == "Debug" ] && chmod -R 777 build bin