diff --git a/src/txmempool.h b/src/txmempool.h
index 3d204aa41d..ae939aa4c0 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -32,7 +32,7 @@ class CBlockIndex;
 
 inline double AllowFreeThreshold()
 {
-    return COIN * 144 / 250;
+    return CENT * 1 / 250;
 }
 
 inline bool AllowFree(double dPriority)