diff --git a/build/SharedVersion.props b/build/SharedVersion.props
index 6ca65014b1..b46ac16a79 100644
--- a/build/SharedVersion.props
+++ b/build/SharedVersion.props
@@ -2,7 +2,7 @@
   xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Product>Avalonia</Product>
-    <Version>0.7.0</Version>
+    <Version>0.7.1</Version>
     <Copyright>Copyright 2018 &#169; The AvaloniaUI Project</Copyright>
     <PackageLicenseUrl>https://github.com/AvaloniaUI/Avalonia/blob/master/licence.md</PackageLicenseUrl>
     <PackageProjectUrl>https://github.com/AvaloniaUI/Avalonia/</PackageProjectUrl>
diff --git a/parameters.cake b/parameters.cake
index acaab8f6b7..d13e503bd0 100644
--- a/parameters.cake
+++ b/parameters.cake
@@ -50,7 +50,7 @@ public class Parameters
         // CONFIGURATION
         MainRepo = "https://github.com/AvaloniaUI/Avalonia";
         MasterBranch = "master";
-        ReleaseBranchPrefix = "release/";
+        ReleaseBranchPrefix = "refs/heads/release/";
         ReleaseConfiguration = "Release";
         MSBuildSolution = "./dirs.proj";
 
@@ -64,7 +64,7 @@ public class Parameters
         IsPullRequest = buildSystem.AppVeyor.Environment.PullRequest.IsPullRequest;
         IsMainRepo = StringComparer.OrdinalIgnoreCase.Equals(MainRepo, context.EnvironmentVariable("BUILD_REPOSITORY_URI"));
         IsMasterBranch = StringComparer.OrdinalIgnoreCase.Equals(MasterBranch, context.EnvironmentVariable("BUILD_SOURCEBRANCHNAME"));
-        IsReleaseBranch = context.EnvironmentVariable("BUILD_SOURCEBRANCHNAME").ToLower().StartsWith(ReleaseBranchPrefix.ToLower());
+        IsReleaseBranch = context.EnvironmentVariable("BUILD_SOURCEBRANCH").ToLower().StartsWith(ReleaseBranchPrefix.ToLower());
         IsTagged = buildSystem.AppVeyor.Environment.Repository.Tag.IsTag 
                 && !string.IsNullOrWhiteSpace(buildSystem.AppVeyor.Environment.Repository.Tag.Name);
         IsReleasable = StringComparer.OrdinalIgnoreCase.Equals(ReleaseConfiguration, Configuration);