From c53567a60623e553fd9c7a32cc1a396f8863d4d2 Mon Sep 17 00:00:00 2001
From: Lindsey Gray <lindsey.gray@gmail.com>
Date: Mon, 13 Jan 2025 11:53:05 -0600
Subject: [PATCH] fix: typo in doublecb implementation

---
 src/coffea/lookup_tools/doublecrystalball.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/coffea/lookup_tools/doublecrystalball.py b/src/coffea/lookup_tools/doublecrystalball.py
index 1429e00f2..1bfd3dd55 100644
--- a/src/coffea/lookup_tools/doublecrystalball.py
+++ b/src/coffea/lookup_tools/doublecrystalball.py
@@ -204,7 +204,7 @@ def _argcheck(self, betaL, betaH, mL, mH):
         """
         Shape parameter bounds are m > 1 and beta > 0.
         """
-        return (mL > 1) & (betaL > 0) & (mH > 1) & (betaH > 1)
+        return (mL > 1) & (betaL > 0) & (mH > 1) & (betaH > 0)
 
 
 doublecrystalball = doublecrystalball_gen(