diff --git a/support_formatter/utils.py b/support_formatter/utils.py
index bf12636..c9638ad 100644
--- a/support_formatter/utils.py
+++ b/support_formatter/utils.py
@@ -16,4 +16,4 @@ def generate_error(status: int, message: Optional[str]=None, additional_data: Op
     return obj, status
 
 def convert_to_bool(val: str) -> bool:
-    return bool(val) if str(val).lower() not in ("null", "none") else False
+    return str(val).lower() in ("1", "true")