diff --git a/src/snapshot.ts b/src/snapshot.ts
index 95360b90..1e6bec85 100644
--- a/src/snapshot.ts
+++ b/src/snapshot.ts
@@ -42,11 +42,12 @@ function extractOrigin(url: string): string {
   return origin;
 }
 
-const URL_IN_CSS_REF = /url\((['"]|)([^'"]*)\1\)/gm;
+const URL_IN_CSS_REF = /url\((?:'([^']*)'|"([^"]*)"|([^)]*))\)/gm;
 const RELATIVE_PATH = /^(?!www\.|(?:http|ftp)s?:\/\/|[A-Za-z]:\\|\/\/).*/;
 const DATA_URI = /^(data:)([\w\/\+]+);(charset=[\w-]+|base64).*,(.*)/gi;
 export function absoluteToStylesheet(cssText: string, href: string): string {
-  return cssText.replace(URL_IN_CSS_REF, (_1, _2, filePath) => {
+  return cssText.replace(URL_IN_CSS_REF, (_1, path1, path2, path3) => {
+    const filePath = path1 || path2 || path3;
     if (!RELATIVE_PATH.test(filePath)) {
       return `url('${filePath}')`;
     }
diff --git a/test/snapshot.test.ts b/test/snapshot.test.ts
index 106779e9..45ce11dc 100644
--- a/test/snapshot.test.ts
+++ b/test/snapshot.test.ts
@@ -47,6 +47,12 @@ describe('absolute url to stylesheet', () => {
     );
   });
 
+  it('can handle multiple no quote paths', () => {
+    expect(absoluteToStylesheet('background-image: url(images/b.jpg); background: #aabbcc url(images/a.jpg) 50% 50% repeat;', href)).to.equal(
+      `background-image: url('http://localhost/css/images/b.jpg'); background: #aabbcc url('http://localhost/css/images/a.jpg') 50% 50% repeat;`,
+    );
+  });
+
   it('can handle data url image', () => {
     expect(
       absoluteToStylesheet('url(data:image/gif;base64,ABC)', href),