diff --git a/.github/workflows/scrape.yml b/.github/workflows/scrape.yml
index 4cb6087..ecf5224 100644
--- a/.github/workflows/scrape.yml
+++ b/.github/workflows/scrape.yml
@@ -2,7 +2,7 @@ name: Weekly Scrape
 
 on:
   schedule:
-    - cron: '*/5 * * * *'
+    - cron: '0 0 * * 1,4' # run on Mon and Thurs
 
 jobs:
   scrape:
diff --git a/scripts/scrape.py b/scripts/scrape.py
index 345fa95..75cb7f8 100644
--- a/scripts/scrape.py
+++ b/scripts/scrape.py
@@ -20,10 +20,10 @@
 }
 
 if not url:
-    raise ValueError("NEXTBUS_API_URL secret not defined")
+    raise ValueError("`NEXTBUS_API_URL` secret not defined")
 
 if not os.getenv("NEXTBUS_BASIC_AUTH"):
-    raise ValueError("NEXTBUS_BASIC_AUTH secret not defined")
+    raise ValueError("`NEXTBUS_BASIC_AUTH` secret not defined")
 
 RouteLiterals = Literal["A1", "A2", "D1", "D2", "BTC", "E", "K", "L"]