diff --git a/README.md b/README.md
index 8d8a93c..143f005 100644
--- a/README.md
+++ b/README.md
@@ -52,9 +52,9 @@ Now, when you run fastlane, the Dynatrace plugin will manage the symbol files of
 | server                  | The API endpoint for the Dynatrace environment (e.g. `https://environmentID.live.dynatrace.com` or `https://dynatrace-managed.com/e/environmentID`).                                                                            |               |
 | cleanBuildArtifacts     | Clean build artifacts after processing.                                                                                                                                                                                         | `false`       |
 | tempdir                 | (OPTIONAL) Custom temporary directory for the DTXDssClient. **The plugin does not take care of cleaning this directory.**                                                                                                       |               |
-| debugMode               | Enable debug logging.                                                                                                                                                                                                           | `false`       |
-| customLLDBFrameworkPath | (OPTIONAL) Custom path to the LLDB framework used as runtime dependency by DTXDssClient (e.g. `/Users/test/Documents/LLDB.framework`).                                                                                          |               |
-| autoSymlinkLLDB         | (OPTIONAL) Automatically find and create a symlink to the LLDB framework into the DTXDssClient's temporary folder.                                                                                                              | `true`        |
+| debugMode               | (OPTIONAL) Enable debug logging.                                                                                                                                                                                                | `false`       |
+| customLLDBFrameworkPath | *(iOS/tvOS only)* (OPTIONAL) Custom path to the LLDB framework used as runtime dependency by DTXDssClient (e.g. `/Users/test/Documents/LLDB.framework`).                                                                        |               |
+| autoSymlinkLLDB         | *(iOS/tvOS only)* (OPTIONAL) Automatically find and create a symlink to the LLDB framework into the DTXDssClient's temporary folder.                                                                                            | `true`        |
 
 ## Example
 Try it by cloning the repo, running `fastlane install_plugins` and `bundle exec fastlane test`.
diff --git a/lib/fastlane/plugin/dynatrace/actions/dynatrace_action.rb b/lib/fastlane/plugin/dynatrace/actions/dynatrace_action.rb
index b82fce0..368c756 100644
--- a/lib/fastlane/plugin/dynatrace/actions/dynatrace_action.rb
+++ b/lib/fastlane/plugin/dynatrace/actions/dynatrace_action.rb
@@ -223,19 +223,19 @@ def self.available_options
 
           FastlaneCore::ConfigItem.new(key: :debugMode,
                                        env_name: "FL_UPLOAD_TO_DYNATRACE_DEBUG_MODE",
-                                       description: "Enable debug logging",
+                                       description: "(OPTIONAL) Enable debug logging",
                                        default_value: false,
                                        is_string: false,
                                        optional: true),
 
           FastlaneCore::ConfigItem.new(key: :customLLDBFrameworkPath,
                                        env_name: "FL_UPLOAD_TO_DYNATRACE_LLDB_PATH",
-                                       description: "Custom path to the LLDB framework used as runtime dependency by DTXDssClient",
+                                       description: "(iOS/tvOS only) (OPTIONAL) Custom path to the LLDB framework used as runtime dependency by DTXDssClient",
                                        optional: true),
 
           FastlaneCore::ConfigItem.new(key: :autoSymlinkLLDB,
                                        env_name: "FL_UPLOAD_TO_DYNATRACE_AUTO_LINK_LLDB",
-                                       description: "Automatically find and create a symlink to the LLDB framework into the DTXDssClient's temporary folder",
+                                       description: "(iOS/tvOS only) (OPTIONAL) Automatically find and create a symlink to the LLDB framework into the DTXDssClient's temporary folder",
                                        type: Boolean,
                                        default_value: true,
                                        optional: true)
diff --git a/spec/dynatrace_action_spec.rb b/spec/dynatrace_action_spec.rb
index 3a683f4..80d3aab 100644
--- a/spec/dynatrace_action_spec.rb
+++ b/spec/dynatrace_action_spec.rb
@@ -15,7 +15,7 @@ def mock_config
           FastlaneCore::ConfigItem.new(key: :dtxDssClientPath, type: String, optional: false),
           FastlaneCore::ConfigItem.new(key: :appId, type: String, optional: false),
           FastlaneCore::ConfigItem.new(key: :cleanBuildArtifacts, type: Object, optional: true),
-          FastlaneCore::ConfigItem.new(key: :tempdir, type: String, optional: false),
+          FastlaneCore::ConfigItem.new(key: :tempdir, type: String, optional: true),
           FastlaneCore::ConfigItem.new(key: :debugMode, type: Object, optional: true),
           FastlaneCore::ConfigItem.new(key: :symbolsfileAutoZip, type: Object, optional: false),
           FastlaneCore::ConfigItem.new(key: :customLLDBFrameworkPath, type: String, optional: true),