1 files changed, 3 insertions, 3 deletions

diff --git a/src/WixToolset.WixBA/Model.cs b/src/WixToolset.WixBA/Model.cs
index 8c5f7082..a557fa4e 100644
--- a/src/WixToolset.WixBA/Model.cs
+++ b/src/WixToolset.WixBA/Model.cs
@@ -60,7 +60,7 @@ namespace WixToolset.WixBA
         /// <summary>
         /// Get the version of the install.
         /// </summary>
-        public Version Version { get; private set; }
+        public string Version { get; private set; }
 
         /// <summary>
         /// Get or set the path where the bundle is installed.
@@ -79,7 +79,7 @@ namespace WixToolset.WixBA
 
             set
             {
-                this.Engine.SetVariable(BurnBundleInstallDirectoryVariable, value, false);
+                this.Engine.SetVariableString(BurnBundleInstallDirectoryVariable, value, false);
             }
         }
 
@@ -100,7 +100,7 @@ namespace WixToolset.WixBA
 
             set
             {
-                this.Engine.SetVariable(BurnBundleLayoutDirectoryVariable, value, false);
+                this.Engine.SetVariableString(BurnBundleLayoutDirectoryVariable, value, false);
             }
         }