diff --git a/visualc/VS2010/pk_sign.vcxproj b/visualc/VS2010/pk_sign.vcxproj
index fd24401..1549dfd 100644
--- a/visualc/VS2010/pk_sign.vcxproj
+++ b/visualc/VS2010/pk_sign.vcxproj
@@ -27,7 +27,7 @@
     </ProjectReference>
   </ItemGroup>
   <PropertyGroup Label="Globals">
-    <ProjectGuid>{F2E8CA55-597F-7FDC-6456-D8650FB970A3}</ProjectGuid>
+    <ProjectGuid>{F2E8CA55-597F-7FDC-6456-D8650FB970A3}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>pk_sign</RootNamespace>
   </PropertyGroup>