diff --git a/cmd/chromedp-gen/internal/types.go b/cmd/chromedp-gen/internal/types.go
index 7872d8c..99cf16b 100644
--- a/cmd/chromedp-gen/internal/types.go
+++ b/cmd/chromedp-gen/internal/types.go
@@ -57,7 +57,7 @@ func (d *Domain) String() string {
 
 // GetDescription returns the formatted description of the domain.
 func (d *Domain) GetDescription() string {
-	return CodeRE.ReplaceAllString(d.Description, "")
+	return CleanDesc(d.Description)
 }
 
 // PackageName returns the Go package name to use for the domain.
@@ -216,7 +216,6 @@ func (t Type) IDorName() string {
 func (t Type) String() string {
 	desc := t.GetDescription()
 	if desc != "" {
-		desc, _ = MisspellReplacer.Replace(desc)
 		desc = " - " + desc
 	}
 
@@ -225,7 +224,7 @@ func (t Type) String() string {
 
 // GetDescription returns the cleaned description for the type.
 func (t *Type) GetDescription() string {
-	return CodeRE.ReplaceAllString(t.Description, "")
+	return CleanDesc(t.Description)
 }
 
 // EnumValues returns enum values for the type.
diff --git a/cmd/chromedp-gen/internal/util.go b/cmd/chromedp-gen/internal/util.go
index 11ba1bb..83ef345 100644
--- a/cmd/chromedp-gen/internal/util.go
+++ b/cmd/chromedp-gen/internal/util.go
@@ -19,12 +19,28 @@ const (
 	Base64EncodedDescriptionPrefix = "Base64-encoded"
 )
 
-// MisspellReplacer is the misspelling replacer
-var MisspellReplacer *misspell.Replacer
+// misspellReplacer is the misspelling replacer
+var misspellReplacer *misspell.Replacer
 
 func init() {
-	MisspellReplacer = misspell.New()
-	MisspellReplacer.Compile()
+	misspellReplacer = misspell.New()
+	misspellReplacer.Compile()
+}
+
+var badHTMLReplacer = strings.NewReplacer(
+	"&lt;", "<",
+	"&gt;", ">",
+	"&gt", ">",
+)
+
+// codeRE is a regexp to match <code> and </code> tags.
+var codeRE = regexp.MustCompile(`<\/?code>`)
+
+// CleanDesc cleans comments / descriptions of "<code>" and "</code>" strings
+// and "`" characters, and fixes common misspellings.
+func CleanDesc(s string) string {
+	s, _ = misspellReplacer.Replace(strings.Replace(codeRE.ReplaceAllString(s, ""), "`", "", -1))
+	return badHTMLReplacer.Replace(s)
 }
 
 // ForceCamel forces camel case specific to go.
@@ -49,9 +65,6 @@ func ForceCamelWithFirstLower(s string) string {
 	return strings.ToLower(first) + s[len(first):]
 }
 
-// CodeRE is a regexp to match <code> and </code> tags.
-var CodeRE = regexp.MustCompile(`<\/?code>`)
-
 // resolve finds the ref in the provided domains, relative to domain d when ref
 // is not namespaced.
 func resolve(ref string, d *Domain, domains []*Domain) (DomainType, *Type, string) {
@@ -123,9 +136,7 @@ func structDef(types []*Type, d *Domain, domains []*Domain, noExposeOverride, om
 
 		// add comment
 		if v.Type != TypeObject && v.Description != "" {
-			comment := CodeRE.ReplaceAllString(v.Description, "")
-			comment, _ = MisspellReplacer.Replace(comment)
-			s += " // " + comment
+			s += " // " + CleanDesc(v.Description)
 		}
 	}
 	if len(types) > 0 {
diff --git a/cmd/chromedp-gen/templates/util.go b/cmd/chromedp-gen/templates/util.go
index d3bc324..606d9e0 100644
--- a/cmd/chromedp-gen/templates/util.go
+++ b/cmd/chromedp-gen/templates/util.go
@@ -25,17 +25,10 @@ var keep = map[string]bool{
 	"JavaScript": true,
 }
 
-var badHTMLReplacer = strings.NewReplacer(
-	"&lt;", "<",
-	"&gt;", ">",
-	"&gt", ">",
-)
-
 // formatComment formats a comment.
 func formatComment(s, chop, newstr string) string {
 	s = strings.TrimPrefix(s, chop)
-	s = strings.TrimSpace(internal.CodeRE.ReplaceAllString(s, ""))
-	s = badHTMLReplacer.Replace(s)
+	s = strings.TrimSpace(internal.CleanDesc(s))
 
 	l := len(s)
 	if newstr != "" && l > 0 {
@@ -57,8 +50,6 @@ func formatComment(s, chop, newstr string) string {
 	}
 	s += "."
 
-	s, _ = internal.MisspellReplacer.Replace(s)
-
 	return wrap(s, commentWidth-len(commentPrefix), commentPrefix)
 }