diff --git a/WebCrawler/storyline.py b/WebCrawler/storyline.py
index 40117b5..16ab3cc 100644
--- a/WebCrawler/storyline.py
+++ b/WebCrawler/storyline.py
@@ -169,7 +169,7 @@ def getStoryline_airavwiki(number, debug):
         title = browser.page.select('head > title')[0].text.strip()
         detail_number = str(re.findall('\[(.*?)]', title)[0])
         if not re.search(number, detail_number, re.I):
-            raise ValueError("detail page number not match, got ->[{detail_number}]")
+            raise ValueError(f"detail page number not match, got ->[{detail_number}]")
         desc = browser.page.select_one('div.d-flex.videoDataBlock > div.synopsis > p').text.strip()
         return desc
     except Exception as e:
@@ -209,7 +209,7 @@ def getStoryline_58avgo(number, debug):
         title = browser.page.select_one('head > title').text.strip()
         detail_number = str(re.findall('\[(.*?)]', title)[0])
         if not re.search(number, detail_number, re.I):
-            raise ValueError("detail page number not match, got ->[{detail_number}]")
+            raise ValueError(f"detail page number not match, got ->[{detail_number}]")
         return browser.page.select_one('#ContentPlaceHolder1_Label2').text.strip()
     except Exception as e:
         if debug: