diff --git a/cmd/dispatcher/state.go b/cmd/dispatcher/state.go
index a623471..1212282 100644
--- a/cmd/dispatcher/state.go
+++ b/cmd/dispatcher/state.go
@@ -188,8 +188,11 @@ func (state *State) UpdateThread() {
 		inflightsSum := int64(0)
 		inflightsCount := 0
 		for _, t := range targets {
-			inflightsSum = inflightsSum + t.Inflight
-			inflightsCount = inflightsCount + 1
+			// Only count targets that can actually handle inbound in this calculation.
+			if t.FreeSpace > int64(t.Target.MinimumFreeSpace) {
+				inflightsSum = inflightsSum + t.Inflight
+				inflightsCount = inflightsCount + 1
+			}
 		}
 		averageInflights := float64(inflightsSum) / float64(inflightsCount)
 		log.Debugf("Average inflights: %v", averageInflights)