diff --git a/lib/rules/no-v-html.js b/lib/rules/no-v-html.js
index 6ca85f5dc..3f59f23f6 100644
--- a/lib/rules/no-v-html.js
+++ b/lib/rules/no-v-html.js
@@ -6,7 +6,7 @@
 const utils = require('../utils')
 
 // ------------------------------------------------------------------------------
-// Rule Definitionutilu
+// Rule Definition
 // ------------------------------------------------------------------------------
 
 module.exports = {
diff --git a/lib/utils/index.js b/lib/utils/index.js
index cf58a0fce..feee8cc11 100644
--- a/lib/utils/index.js
+++ b/lib/utils/index.js
@@ -264,7 +264,7 @@ module.exports = {
 
   /**
    * Check whether the given name is a MathML element or not.
-   * @param {ASTNode} name The node to check.
+   * @param {ASTNode} node The node to check.
    * @returns {boolean} `true` if the node is a MathML element.
    */
   isMathMLElementNode (node) {
@@ -307,7 +307,7 @@ module.exports = {
 
   /**
    * Check whether the given attribute node is a binding
-   * @param {ASTNode} name The attribute to check.
+   * @param {ASTNode} attribute The attribute to check.
    * @returns {boolean}
    */
   isBindingAttribute (attribute) {
@@ -327,7 +327,7 @@ module.exports = {
 
   /**
    * Parse member expression node to get array with all of its parts
-   * @param {ASTNode} MemberExpression
+   * @param {ASTNode} node MemberExpression
    * @returns {Array}
    */
   parseMemberExpression (node) {
@@ -605,7 +605,7 @@ module.exports = {
   /**
    * Return generator with all properties
    * @param {ASTNode} node Node to check
-   * @param {string} groupName Name of parent group
+   * @param {Set} groups Name of parent group
    */
   * iterateProperties (node, groups) {
     const nodes = node.properties.filter(p => p.type === 'Property' && groups.has(this.getStaticPropertyName(p.key)))