diff --git a/caliGraph.py b/caliGraph.py
index 9f5f8bb..66cb755 100755
--- a/caliGraph.py
+++ b/caliGraph.py
@@ -898,7 +898,7 @@ def recommendNBooks(G, mu, std, n, removeTopListsB=True, removeUselessRecommende
     removeDangling(G, alsoBooks=True)
     removeKeepBest(G, n+math.ceil(n/20)+3, maxDistForRead=1.5)
     removeEdge(G)
-    removeKeepBest(G, n+2, maxDistForRead=1.25)
+    removeKeepBest(G, n+1, maxDistForRead=1.25)
     removeUselessSeries(G, mu)
     removeUselessTags(G)
     removeUselessReadBooks(G)