diff --git a/src/Nethermind/Nethermind.Config.Test/ConfigFileTestsBase.cs b/src/Nethermind/Nethermind.Config.Test/ConfigFileTestsBase.cs
index 315960d295e..d68760d11e3 100644
--- a/src/Nethermind/Nethermind.Config.Test/ConfigFileTestsBase.cs
+++ b/src/Nethermind/Nethermind.Config.Test/ConfigFileTestsBase.cs
@@ -81,9 +81,9 @@ protected IEnumerable<string> ChiadoConfigs
     protected IEnumerable<string> GoerliConfigs
         => Configs.Where(config => config.Contains("goerli"));
 
-    [ConfigFileGroup("kovan")]
-    protected IEnumerable<string> KovanConfigs
-        => Configs.Where(config => config.Contains("kovan"));
+    [ConfigFileGroup("holesky")]
+    protected IEnumerable<string> HoleskyConfigs
+        => Configs.Where(config => config.Contains("holesky"));
 
     [ConfigFileGroup("spaceneth")]
     protected IEnumerable<string> SpacenethConfigs
@@ -103,8 +103,7 @@ protected IEnumerable<string> AuraConfigs
             .Union(GnosisConfigs)
             .Union(ChiadoConfigs)
             .Union(VoltaConfigs)
-            .Union(EnergyConfigs)
-            .Union(KovanConfigs);
+            .Union(EnergyConfigs);
 
     [ConfigFileGroup("aura_non_validating")]
     protected IEnumerable<string> AuraNonValidatingConfigs
diff --git a/src/Nethermind/Nethermind.Runner.Test/ConfigFilesTests.cs b/src/Nethermind/Nethermind.Runner.Test/ConfigFilesTests.cs
index 968984eff7b..f6ed7ececdd 100644
--- a/src/Nethermind/Nethermind.Runner.Test/ConfigFilesTests.cs
+++ b/src/Nethermind/Nethermind.Runner.Test/ConfigFilesTests.cs
@@ -189,11 +189,12 @@ public void Network_diag_tracer_disabled_by_default(string configWildcard)
         }
 
         [TestCase("mainnet", 2048)]
+        [TestCase("holesky", 2048)]
         [TestCase("gnosis", 2048)]
         [TestCase("poacore", 2048)]
         [TestCase("energy", 2048)]
         [TestCase("chiado", 2048)]
-        [TestCase("^mainnet ^spaceneth ^volta ^energy ^poacore ^gnosis ^chiado", 1024)]
+        [TestCase("^mainnet ^holesky ^spaceneth ^volta ^energy ^poacore ^gnosis ^chiado", 1024)]
         [TestCase("spaceneth", 128)]
         public void Tx_pool_defaults_are_correct(string configWildcard, int poolSize)
         {
@@ -205,8 +206,9 @@ public void Tx_pool_defaults_are_correct(string configWildcard, int poolSize)
         [TestCase("gnosis", true)]
         [TestCase("mainnet", true)]
         [TestCase("sepolia", true)]
+        [TestCase("holesky", true)]
         [TestCase("chiado", true)]
-        [TestCase("^spaceneth ^goerli ^mainnet ^gnosis ^sepolia ^chiado", false)]
+        [TestCase("^spaceneth ^goerli ^mainnet ^gnosis ^sepolia ^holesky ^chiado", false)]
         public void Json_defaults_are_correct(string configWildcard, bool jsonEnabled)
         {
             Test<IJsonRpcConfig, bool>(configWildcard, c => c.Enabled, jsonEnabled);
@@ -241,10 +243,11 @@ public void Snap_sync_settings_as_expected(string configWildcard, bool enabled)
             Test<ISyncConfig, bool>(configWildcard, c => c.SnapSync, enabled);
         }
 
-        [TestCase("^aura ^sepolia ^goerli ^mainnet", false)]
+        [TestCase("^aura ^sepolia ^holesky ^goerli ^mainnet", false)]
         [TestCase("aura ^archive", true)]
         [TestCase("^archive ^spaceneth", true)]
         [TestCase("sepolia ^archive", true)]
+        [TestCase("holesky ^archive", true)]
         [TestCase("goerli ^archive", true)]
         [TestCase("mainnet ^archive", true)]
         public void Stays_on_full_sync(string configWildcard, bool stickToFullSyncAfterFastSync)
@@ -326,6 +329,7 @@ public void Basic_configs_are_as_expected(string configWildcard, bool isProducti
         [TestCase("goerli", BlobsSupportMode.StorageWithReorgs)]
         [TestCase("^goerli", BlobsSupportMode.Disabled)]
         [TestCase("sepolia", BlobsSupportMode.Disabled)]
+        [TestCase("holesky", BlobsSupportMode.Disabled)]
         [TestCase("mainnet", BlobsSupportMode.Disabled)]
         [TestCase("chiado", BlobsSupportMode.Disabled)]
         [TestCase("gnosis", BlobsSupportMode.Disabled)]
@@ -368,7 +372,8 @@ public void Arena_order_is_default(string configWildcard)
         [TestCase("goerli", 30_000_000L)]
         [TestCase("mainnet", 30_000_000L)]
         [TestCase("sepolia", 30_000_000L)]
-        [TestCase("^chiado ^gnosis ^goerli ^mainnet ^sepolia")]
+        [TestCase("holesky", 30_000_000L)]
+        [TestCase("^chiado ^gnosis ^goerli ^mainnet ^sepolia ^holesky")]
         public void Blocks_defaults_are_correct(string configWildcard, long? targetBlockGasLimit = null, ulong secondsPerSlot = 12)
         {
             Test<IBlocksConfig, long?>(configWildcard, c => c.TargetBlockGasLimit, targetBlockGasLimit);
@@ -419,8 +424,8 @@ public void Memory_hint_is_enough(string configWildcard)
         {
             "goerli_archive.cfg",
             "goerli.cfg",
-            "kovan.cfg",
-            "kovan_archive.cfg",
+            "holesky.cfg",
+            "holesky_archive.cfg",
             "mainnet_archive.cfg",
             "mainnet.cfg",
             "poacore.cfg",
@@ -431,8 +436,6 @@ public void Memory_hint_is_enough(string configWildcard)
             "spaceneth_persistent.cfg",
             "volta.cfg",
             "volta_archive.cfg",
-            "volta.cfg",
-            "volta_archive.cfg",
             "energyweb.cfg",
             "energyweb_archive.cfg",
             "sepolia.cfg",
diff --git a/src/Nethermind/Nethermind.Runner/configs/holesky.cfg b/src/Nethermind/Nethermind.Runner/configs/holesky.cfg
index b0409121834..0f6db0d5193 100644
--- a/src/Nethermind/Nethermind.Runner/configs/holesky.cfg
+++ b/src/Nethermind/Nethermind.Runner/configs/holesky.cfg
@@ -8,7 +8,8 @@
     "Sync": {
         "FastSync": true,
         "SnapSync": true,
-        "FastBlocks": true
+        "FastBlocks": true,
+        "FastSyncCatchUpHeightDelta": "10000000000"
     },
     "Metrics": {
         "NodeName": "Holesky"