diff --git a/src/srp/SrpInteger.cs b/src/srp/SrpInteger.cs
index 93f174a..ae9813e 100644
--- a/src/srp/SrpInteger.cs
+++ b/src/srp/SrpInteger.cs
@@ -121,7 +121,7 @@ public SrpInteger ModPow(SrpInteger exponent, SrpInteger modulus)
 		/// <summary>
 		/// Returns the fixed-length hexadecimal representation of the <see cref="SrpInteger"/> instance.
 		/// </summary>
-		/// <param name="hexLength">Custom hexadecimal length (optional)</param>
+		/// <param name="hexLength">Custom hexadecimal length (optional).</param>
 		public string ToHex(int? hexLength = null)
 		{
 			hexLength = HexLength ?? hexLength;
diff --git a/src/srp/srp.csproj b/src/srp/srp.csproj
index 7188464..8548a37 100644
--- a/src/srp/srp.csproj
+++ b/src/srp/srp.csproj
@@ -4,9 +4,9 @@
     <Description>SRP-6a protocol implementation for .NET Standard 2.0 and .NET Framework 3.5+</Description>
     <Copyright>Copyright © 2018 Alexey Yakovlev</Copyright>
     <AssemblyTitle>srp</AssemblyTitle>
-    <Version>1.0.3</Version>
+    <Version>1.0.4</Version>
     <AssemblyVersion>1.0.0.0</AssemblyVersion>
-    <FileVersion>1.0.3.0</FileVersion>
+    <FileVersion>$(Version).0</FileVersion>
     <Authors>Alexey Yakovlev</Authors>
     <TargetFrameworks>net35;net40;net45;netstandard1.6;netstandard2.0</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -24,6 +24,9 @@
     <RootNamespace>SecureRemotePassword</RootNamespace>
     <PackageReleaseNotes>What's new:
 
+      v1.0.4:
+      — Fixed padding issues in the arithmetic operations.
+
       v1.0.3:
       — Fixed SrpParameters thread safety issue.