diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index 7a75b25877..a796ccca28 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -1381,8 +1381,7 @@ impl Bank {
     }
 
     pub fn is_votable(&self) -> bool {
-        let max_tick_height = (self.slot + 1) * self.ticks_per_slot - 1;
-        self.is_delta.load(Ordering::Relaxed) && self.tick_height() == max_tick_height
+        self.is_delta.load(Ordering::Relaxed) && self.tick_height() == self.max_tick_height
     }
 
     /// Add an instruction processor to intercept instructions before the dynamic loader.