diff --git a/ProjectPlugins/CodexPlugin/ApiChecker.cs b/ProjectPlugins/CodexPlugin/ApiChecker.cs
index 39fb22a..437ad22 100644
--- a/ProjectPlugins/CodexPlugin/ApiChecker.cs
+++ b/ProjectPlugins/CodexPlugin/ApiChecker.cs
@@ -77,7 +77,8 @@ namespace CodexPlugin
 
         private string Hash(string file)
         {
-            var fileBytes = Encoding.ASCII.GetBytes(file);
+            var fileBytes = Encoding.ASCII.GetBytes(file
+                .Replace(Environment.NewLine, ""));
             var sha = SHA256.Create();
             var hash = sha.ComputeHash(fileBytes);
             return BitConverter.ToString(hash);
diff --git a/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs b/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
index 9d041c6..bf5e724 100644
--- a/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
+++ b/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
@@ -9,7 +9,7 @@ namespace CodexPlugin
     {
         private readonly MarketplaceStarter marketplaceStarter = new MarketplaceStarter();
 
-        private const string DefaultDockerImage = "codexstorage/nim-codex:sha-c219a5f-dist-tests";
+        private const string DefaultDockerImage = "codexstorage/nim-codex:sha-455b95d-dist-tests";
         public const string ApiPortTag = "codex_api_port";
         public const string ListenPortTag = "codex_listen_port";
         public const string MetricsPortTag = "codex_metrics_port";
diff --git a/ProjectPlugins/CodexPluginPrebuild/Program.cs b/ProjectPlugins/CodexPluginPrebuild/Program.cs
index 5ad5e89..8f4a8ec 100644
--- a/ProjectPlugins/CodexPluginPrebuild/Program.cs
+++ b/ProjectPlugins/CodexPluginPrebuild/Program.cs
@@ -1,4 +1,5 @@
 using System.Security.Cryptography;
+using System.Text;
 
 public static class Program
 {
@@ -30,7 +31,10 @@ public static class Program
 
     private static string CreateHash()
     {
-        var fileBytes = File.ReadAllBytes(OpenApiFile);
+        var file = File.ReadAllText(OpenApiFile);
+        var fileBytes = Encoding.ASCII.GetBytes(file
+            .Replace(Environment.NewLine, ""));
+
         var sha = SHA256.Create();
         var hash = sha.ComputeHash(fileBytes);
         return BitConverter.ToString(hash);