diff --git a/core/src/main/java/org/bitcoinj/params/MainNetParams.java b/core/src/main/java/org/bitcoinj/params/MainNetParams.java
index 9fd1f31e148..f04316db122 100644
--- a/core/src/main/java/org/bitcoinj/params/MainNetParams.java
+++ b/core/src/main/java/org/bitcoinj/params/MainNetParams.java
@@ -97,7 +97,7 @@ public MainNetParams() {
         //  $ ./names2ips.php --hostnames=seed.bitcoin.sipa.be,dnsseed.bluematt.me,dnsseed.bitcoin.dashjr.org,seed.bitcoinstats.com,seed.bitnodes.io --format=code --ipformat=hex --endian=big
 
         // TODO better would be that use same as deliver to Bitcoin Core: https://github.com/bitcoin/bitcoin/tree/master/contrib/seeds
-        // Prefer to not use the list from BitoinJ 
+        // Prefer to not use the list from BitoinJ (https://github.com/bitcoin/bitcoin/tree/master/contrib/seeds)
 
         // Updated Nov. 4th 2017
         addrSeeds = new int[]{