diff --git a/specs/phase0/weak-subjectivity.md b/specs/phase0/weak-subjectivity.md
index 07c3083a3..7417053f5 100644
--- a/specs/phase0/weak-subjectivity.md
+++ b/specs/phase0/weak-subjectivity.md
@@ -69,9 +69,9 @@ def compute_weak_subjectivity_period(state: BeaconState) -> uint64:
     weak_subjectivity_period = MIN_VALIDATOR_WITHDRAWABILITY_DELAY
     validator_count = len(get_active_validator_indices(state, get_current_epoch(state)))
     if validator_count >= MIN_PER_EPOCH_CHURN_LIMIT * CHURN_LIMIT_QUOTIENT:
-        weak_subjectivity_period += SAFETY_DECAY * CHURN_LIMIT_QUOTIENT / (2 * 100)
+        weak_subjectivity_period += SAFETY_DECAY * CHURN_LIMIT_QUOTIENT // (2 * 100)
     else:
-        weak_subjectivity_period += SAFETY_DECAY * validator_count / (2 * 100 * MIN_PER_EPOCH_CHURN_LIMIT)
+        weak_subjectivity_period += SAFETY_DECAY * validator_count // (2 * 100 * MIN_PER_EPOCH_CHURN_LIMIT)
     return weak_subjectivity_period
 ```