diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3938cf7..7038a3a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ '8', '11', '17' ]
+        java: [ '11', '17' ]
     name: Java ${{ matrix.Java }} sample
     steps:
       - uses: actions/checkout@v2
diff --git a/config.properties b/config.properties
index cbe5f99..b216e1f 100644
--- a/config.properties
+++ b/config.properties
@@ -3,4 +3,4 @@
 [DEFAULT]
 merchantAccount =
 apiKey = 
-clientKey =
\ No newline at end of file
+clientKey = 
\ No newline at end of file