diff --git a/src/components/ContextMenuItem.js b/src/components/ContextMenuItem.js
index 725401a06140..9d34fcf446d3 100644
--- a/src/components/ContextMenuItem.js
+++ b/src/components/ContextMenuItem.js
@@ -52,6 +52,9 @@ class ContextMenuItem extends Component {
         this.triggerPressAndUpdateSuccess = this.triggerPressAndUpdateSuccess.bind(this);
     }
 
+    /**
+     * Called on button press and mark the run
+     */
     triggerPressAndUpdateSuccess() {
         if (this.props.isDelayButtonStateComplete) {
             return;
diff --git a/src/components/HeaderWithCloseButton.js b/src/components/HeaderWithCloseButton.js
index d5434ab16e82..8f8077098676 100755
--- a/src/components/HeaderWithCloseButton.js
+++ b/src/components/HeaderWithCloseButton.js
@@ -113,6 +113,9 @@ class HeaderWithCloseButton extends Component {
         this.triggerButtonCompleteAndDownload = this.triggerButtonCompleteAndDownload.bind(this);
     }
 
+    /**
+     * Called on download button press
+     */
     triggerButtonCompleteAndDownload() {
         if (this.props.isDelayButtonStateComplete) {
             return;
diff --git a/src/components/withDelayToggleButtonState.js b/src/components/withDelayToggleButtonState.js
index 586bc566aba9..c312d18fba74 100644
--- a/src/components/withDelayToggleButtonState.js
+++ b/src/components/withDelayToggleButtonState.js
@@ -30,7 +30,7 @@ export default function (WrappedComponent) {
         }
 
         /**
-         * @param {Boolean} [resetAfterDelay] Impose delay before toggling state
+         * @param {Boolean} resetAfterDelay Impose delay before toggling state
          */
         toggleDelayButtonState(resetAfterDelay) {
             this.setState({