diff --git a/Jenkinsfile b/Jenkinsfile
index 18fb103..7aa9831 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -16,9 +16,6 @@ pipeline {
 
         //Make specific flags
         MAKE_OPTIONS = '-j32'
-        
-        JENKINS_BUILD_TARGET="${params.target}"
-        BUILD_TYPE="${params.build_type}"
     }
     
     stages {
@@ -52,7 +49,7 @@ pipeline {
                 
                 stage ('build::amd64::build') {
                     steps {
-                        sh './build_teaspeak.sh'
+                        sh "./build_teaspeak.sh ${params.build_type}"
                     }
                 }
 
@@ -62,7 +59,7 @@ pipeline {
                     }
 
                     steps {
-                        sh 'cd TeaSpeak/server/repro/; chmod 400 build_private_key; ./build.sh linux/amd64_${BUILD_TYPE}'
+                        sh "cd TeaSpeak/server/repro/; chmod 400 build_private_key; ./build.sh linux/amd64_${params.build_type}"
                     }
                 }
             }
@@ -98,7 +95,7 @@ pipeline {
                 
                 stage ('build::x86::build') {
                     steps {
-                        sh './build_teaspeak.sh'
+                        sh "./build_teaspeak.sh ${params.build_type}"
                     }
                 }
 
@@ -108,7 +105,7 @@ pipeline {
                     }
 
                     steps {
-                        sh 'cd TeaSpeak/server/repro/; chmod 400 build_private_key; ./build.sh linux/x86_${BUILD_TYPE}'
+                        sh "cd TeaSpeak/server/repro/; chmod 400 build_private_key; ./build.sh linux/x86_${BUILD_TYPE}"
                     }
                 }
             }
@@ -144,7 +141,7 @@ pipeline {
                 
                 stage ('build::arm32v7::build') {
                     steps {
-                        sh './build_teaspeak.sh'
+                        sh "./build_teaspeak.sh ${params.build_type}"
                     }
                 }
 
@@ -154,7 +151,7 @@ pipeline {
                     }
 
                     steps {
-                        sh 'cd TeaSpeak/server/repro/; chmod 400 build_private_key; ./build.sh linux/arm32v7_${BUILD_TYPE}'
+                        sh "cd TeaSpeak/server/repro/; chmod 400 build_private_key; ./build.sh linux/arm32v7_${BUILD_TYPE}"
                     }
                 }
             }
diff --git a/build_teaspeak.sh b/build_teaspeak.sh
index 574cf38..13d853c 100755
--- a/build_teaspeak.sh
+++ b/build_teaspeak.sh
@@ -2,27 +2,27 @@
 _build_helper_dir="$(pwd)/build-helpers"
 
 _build_type="Debug"
-if [[ -n "${BUILD_TYPE}" ]]; then
+if [[ -n "$1" ]]; then
     echo "This is an automated jenkins build. Initializing variables."
 
-    if [[ "${BUILD_TYPE}" == "debug" ]]; then
+    if [[ "$1" == "debug" ]]; then
         echo "Initializing debug session."
         export _build_type="Debug"
         # shellcheck disable=SC2089
         export TEASPEAK_DEPLOY_TYPE_SPECIFIER="-DBUILD_TYPE=1 -DBUILD_TYPE_NAME=\"beta\""
-    elif [[ "${BUILD_TYPE}" == "optimized" ]]; then
+    elif [[ "$1" == "optimized" ]]; then
         echo "Initializing optimized session."
         export _build_type="RelWithDebInfo"
         # shellcheck disable=SC2089
         export TEASPEAK_DEPLOY_TYPE_SPECIFIER="-DBUILD_TYPE=1 -DBUILD_TYPE_NAME=\"beta\""
-    elif [[ "${BUILD_TYPE}" == "stable" ]]; then
+    elif [[ "$1" == "stable" ]]; then
         echo "Initializing stable session."
         export _build_type="RelWithDebInfo"
         # shellcheck disable=SC2089
         export TEASPEAK_DEPLOY_TYPE_SPECIFIER="-DBUILD_TYPE=0 -DBUILD_TYPE_NAME=\"\""
 
     else
-        echo "Unknown target build type: ${BUILD_TYPE}"
+        echo "Unknown target build type: $1"
         exit 1
     fi
 fi