diff --git a/scripts/generate.py b/scripts/generate.py
index daff314..d146680 100644
--- a/scripts/generate.py
+++ b/scripts/generate.py
@@ -22,7 +22,7 @@
       if result.returncode != 0:
         continue
 
-      result = subprocess.run(["ntpdig", "-j", "-t 5", endpoint], timeout=5)
+      result = subprocess.run(["ntpdig", "-j", "-t 5", endpoint], capture_output=True, text=True, timeout=5)
       print("ntpdig success?: " + "Yes" if result.returncode == 0 else "No")
 
       if result.returncode != 0: