diff --git a/skyvern/forge/sdk/db/id.py b/skyvern/forge/sdk/db/id.py
index f77238ce..f78aec18 100644
--- a/skyvern/forge/sdk/db/id.py
+++ b/skyvern/forge/sdk/db/id.py
@@ -223,7 +223,7 @@ def current_time_ms() -> int:
 
 
 def _mask_shift(value: int, mask_bits: int, shift_bits: int) -> int:
-    return (value & ((2**mask_bits) - 1)) << shift_bits
+    return (value & ((1 << mask_bits) - 1)) << shift_bits
 
 
 def _get_worker_hash() -> int: