1 files changed, 3 insertions, 3 deletions
diff --git a/devtools/client/inspector/shared/utils.js b/devtools/client/inspector/shared/utils.js
index 542f9897b1..655f143978 100644
--- a/devtools/client/inspector/shared/utils.js
+++ b/devtools/client/inspector/shared/utils.js
@@ -12,7 +12,7 @@ loader.lazyRequireGetter(
 );
 loader.lazyRequireGetter(
   this,
-  "getCSSLexer",
+  "InspectorCSSParserWrapper",
   "resource://devtools/shared/css/lexer.js",
   true
 );
@@ -51,11 +51,11 @@ function advanceValidate(keyCode, value, insertionPoint) {
   // value.  Otherwise it's been inserted in some spot where it has a
   // valid meaning, like a comment or string.
   value = value.slice(0, insertionPoint) + ";" + value.slice(insertionPoint);
-  const lexer = getCSSLexer(value);
+  const lexer = new InspectorCSSParserWrapper(value);
   while (true) {
     const token = lexer.nextToken();
     if (token.endOffset > insertionPoint) {
-      if (token.tokenType === "symbol" && token.text === ";") {
+      if (token.tokenType === "Semicolon") {
         // The ";" is a terminator.
         return true;
       }