diff --git a/src/NzbDrone.Core.Test/Datastore/Migration/044_nzb_su_url_to_nzb_lifeFixture.cs b/src/NzbDrone.Core.Test/Datastore/Migration/044_nzb_su_url_to_nzb_lifeFixture.cs
new file mode 100644
index 000000000..7ff8884b9
--- /dev/null
+++ b/src/NzbDrone.Core.Test/Datastore/Migration/044_nzb_su_url_to_nzb_lifeFixture.cs
@@ -0,0 +1,88 @@
+using System.Collections.Generic;
+using System.Linq;
+using FluentAssertions;
+using Newtonsoft.Json.Linq;
+using NUnit.Framework;
+using NzbDrone.Common.Serializer;
+using NzbDrone.Core.Datastore.Migration;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test.Datastore.Migration
+{
+    [TestFixture]
+    public class nzb_su_url_to_nzb_lifeFixture : MigrationTest<nzb_su_url_to_nzb_life>
+    {
+        [TestCase("Newznab", "https://api.nzb.su")]
+        [TestCase("Newznab", "http://api.nzb.su")]
+        public void should_replace_old_url(string impl, string baseUrl)
+        {
+            var db = WithMigrationTestDb(c =>
+            {
+                c.Insert.IntoTable("Indexers").Row(new
+                {
+                    Name = "Nzb.su",
+                    Implementation = impl,
+                    Settings = new NewznabSettings044
+                    {
+                        BaseUrl = baseUrl,
+                        ApiPath = "/api"
+                    }.ToJson(),
+                    ConfigContract = impl + "Settings",
+                    EnableInteractiveSearch = false
+                });
+            });
+
+            var items = db.Query<IndexerDefinition044>("SELECT * FROM \"Indexers\"");
+
+            items.Should().HaveCount(1);
+            items.First().Settings.ToObject<NewznabSettings044>().BaseUrl.Should().Be(baseUrl.Replace("su", "life"));
+        }
+
+        [TestCase("Newznab", "https://api.indexer.com")]
+        public void should_not_replace_different_url(string impl, string baseUrl)
+        {
+            var db = WithMigrationTestDb(c =>
+            {
+                c.Insert.IntoTable("Indexers").Row(new
+                {
+                    Name = "Indexer.com",
+                    Implementation = impl,
+                    Settings = new NewznabSettings044
+                    {
+                        BaseUrl = baseUrl,
+                        ApiPath = "/api"
+                    }.ToJson(),
+                    ConfigContract = impl + "Settings",
+                    EnableInteractiveSearch = false
+                });
+            });
+
+            var items = db.Query<IndexerDefinition044>("SELECT * FROM \"Indexers\"");
+
+            items.Should().HaveCount(1);
+            items.First().Settings.ToObject<NewznabSettings044>().BaseUrl.Should().Be(baseUrl);
+        }
+    }
+
+    internal class IndexerDefinition044
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public JObject Settings { get; set; }
+        public int Priority { get; set; }
+        public string Implementation { get; set; }
+        public string ConfigContract { get; set; }
+        public bool EnableRss { get; set; }
+        public bool EnableAutomaticSearch { get; set; }
+        public bool EnableInteractiveSearch { get; set; }
+        public HashSet<int> Tags { get; set; }
+        public int DownloadClientId { get; set; }
+        public int SeasonSearchMaximumSingleEpisodeAge { get; set; }
+    }
+
+    internal class NewznabSettings044
+    {
+        public string BaseUrl { get; set; }
+        public string ApiPath { get; set; }
+    }
+}
diff --git a/src/NzbDrone.Core/Datastore/Migration/044_nzb_su_url_to_nzb_life.cs b/src/NzbDrone.Core/Datastore/Migration/044_nzb_su_url_to_nzb_life.cs
new file mode 100644
index 000000000..6b38f4949
--- /dev/null
+++ b/src/NzbDrone.Core/Datastore/Migration/044_nzb_su_url_to_nzb_life.cs
@@ -0,0 +1,16 @@
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(044)]
+    public class nzb_su_url_to_nzb_life : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Execute.Sql("UPDATE \"Indexers\" SET \"Settings\" = replace(\"Settings\", '//api.nzb.su', '//api.nzb.life')" +
+                        "WHERE \"Implementation\" = 'Newznab'" +
+                        "AND \"Settings\" LIKE '%//api.nzb.su%'");
+        }
+    }
+}