diff --git a/manifests/init.pp b/manifests/init.pp
index df47b93..be3e649 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -6,7 +6,7 @@
 
   # JVM Settings
   $javahome                                                      = undef,
-  Enum['openjdk-11', 'oracle-jdk-1.8', 'custom'] $jvm_type       = 'openjdk-11',
+  Enum['openjdk-11', 'custom'] $jvm_type       = 'openjdk-11',
   $jvm_xms                                                       = '256m',
   $jvm_xmx                                                       = '1024m',
   $jvm_permgen                                                   = '256m',
diff --git a/spec/acceptance/1_default_parameters_spec.rb b/spec/acceptance/1_default_parameters_spec.rb
index 0bfaec6..bf89b1b 100644
--- a/spec/acceptance/1_default_parameters_spec.rb
+++ b/spec/acceptance/1_default_parameters_spec.rb
@@ -23,8 +23,8 @@
         cleanup         => true,
       } ->
       class { 'confluence':
-        version      => '5.5.6',
-        jvm_type     => 'oracle-jdk-1.8',
+        version      => '8.5.12',
+        jvm_type     => 'openjdk-11',
         download_url => fact('download_url'),
         javahome     => $jh,
       }
diff --git a/spec/acceptance/2_default_parameters_upgrade_spec.rb b/spec/acceptance/2_default_parameters_upgrade_spec.rb
index f7a87ba..f983d21 100644
--- a/spec/acceptance/2_default_parameters_upgrade_spec.rb
+++ b/spec/acceptance/2_default_parameters_upgrade_spec.rb
@@ -24,7 +24,7 @@
       } ->
       class { 'confluence':
         version      => '5.7',
-        jvm_type     => 'oracle-jdk-1.8',
+        jvm_type     => 'openjdk-11',
         download_url => fact('download_url'),
         javahome     => $jh,
       }
diff --git a/spec/acceptance/3_custom_parameters_spec.rb b/spec/acceptance/3_custom_parameters_spec.rb
index 80a6f90..7e7fade 100644
--- a/spec/acceptance/3_custom_parameters_spec.rb
+++ b/spec/acceptance/3_custom_parameters_spec.rb
@@ -24,7 +24,7 @@
       } ->
       class { 'confluence':
         version      => '5.7',
-        jvm_type     => 'oracle-jdk-1.8',
+        jvm_type     => 'openjdk-11',
         download_url => fact('download_url'),
         javahome     => $jh,
         tomcat_port         => '8091',
diff --git a/spec/classes/confluence_config_spec.rb b/spec/classes/confluence_config_spec.rb
index a8822ae..2532e2e 100644
--- a/spec/classes/confluence_config_spec.rb
+++ b/spec/classes/confluence_config_spec.rb
@@ -257,7 +257,7 @@
             {
               version: '7.12.0',
               javahome: '/opt/java',
-              jvm_type: 'oracle-jdk-1.8'
+              jvm_type: 'openjdk-11'
             }
           end
 
diff --git a/templates/setenv.sh.erb b/templates/setenv.sh.erb
index 5647baa..06a6a93 100644
--- a/templates/setenv.sh.erb
+++ b/templates/setenv.sh.erb
@@ -90,8 +90,6 @@ CATALINA_OPTS="-Xlog:gc+age=debug:file=$LOGBASEABS/logs/gc-`date +%F_%H-%M-%S`.l
 <%-   end -%>
 <%- if scope.lookupvar('confluence::jvm_type') == 'openjdk-11' -%>
 CATALINA_OPTS="-XX:+ExplicitGCInvokesConcurrent -XX:+PrintGCDateStamps ${CATALINA_OPTS}"
-<%- elsif scope.lookupvar('confluence::jvm_type')  == 'oracle-jdk-1.8' -%>
-CATALINA_OPTS="-XX:-PrintGCDetails -XX:+PrintGCDateStamps -XX:-PrintTenuringDistribution ${CATALINA_OPTS}"
 <%- end -%>
 CATALINA_OPTS="-Xloggc:$LOGBASEABS/logs/gc-`date +%F_%H-%M-%S`.log -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=2M ${CATALINA_OPTS}"
 CATALINA_OPTS="-XX:G1ReservePercent=20 ${CATALINA_OPTS}"