diff --git a/core/config.py b/core/config.py
index e181788..431ea77 100644
--- a/core/config.py
+++ b/core/config.py
@@ -51,7 +51,7 @@ class Settings(BaseSettings):
         'in': lambda col, *val: col.in_(val[0]),
         'not in': lambda col, *val: col.notin_(val[0]),
         '!=': lambda col, *val: col != val[0],
-        'range': lambda col,  *val: and_(col >= val[0], col <= val[1])
+        'range': lambda col,  *val: and_(col >= val[0], col < val[1])
 
     }