diff --git a/DrissionPage/_elements/chromium_element.py b/DrissionPage/_elements/chromium_element.py
index 4e9c1dc..f10d0bb 100644
--- a/DrissionPage/_elements/chromium_element.py
+++ b/DrissionPage/_elements/chromium_element.py
@@ -640,8 +640,21 @@ class ChromiumElement(DrissionElement):
             txt1 = 'let tag = el.nodeName.toLowerCase();'
             txt3 = ''' && sib.nodeName.toLowerCase()==tag'''
             txt4 = '''
-            if(nth>1){path = '/' + tag + '[' + nth + ']' + path;}
-                    else{path = '/' + tag + path;}'''
+            let sib1 = el, chi = 0;
+        while (sib1) {
+            if (sib1.nodeType === Node.ELEMENT_NODE && sib1.nodeName.toLowerCase() === tag) {
+                chi += 1;
+            }
+            sib1 = sib1.nextSibling;
+        }
+        if (nth > 1) {
+            path = '/' + tag + '[' + nth + ']' + path;
+        } else if (chi > 1) {
+            path = '/' + tag + '[1]' + path;
+        } else {
+            path = '/' + tag + path;
+        }
+        '''
             txt5 = '''return path;'''
 
         elif mode == 'css':
@@ -651,7 +664,18 @@ class ChromiumElement(DrissionElement):
             break;}
             '''
             txt3 = ''
-            txt4 = '''path = '>' + el.tagName.toLowerCase() + ":nth-child(" + nth + ")" + path;'''
+            txt4 = '''let tag = el.nodeName.toLowerCase(), sib1 = el, chi = 0;
+        while (sib1) {
+            if (sib1.nodeType === Node.ELEMENT_NODE && sib1.nodeName.toLowerCase() === tag) {
+                chi += 1;
+            }
+            sib1 = sib1.nextSibling;
+        }
+        if (nth > 1 || chi > 1) {
+            path = '>' + el.tagName.toLowerCase() + ":nth-child(" + nth + ")" + path;
+        } else {
+            path = '>' + el.tagName.toLowerCase() + path;
+        }'''
             txt5 = '''return path.substr(1);'''
 
         else: