diff --git a/SassyStudio.2012/Integration/SassGem/SassDocumentCompiler.cs b/SassyStudio.2012/Integration/SassGem/SassDocumentCompiler.cs
index 4d86c74..6408eaf 100644
--- a/SassyStudio.2012/Integration/SassGem/SassDocumentCompiler.cs
+++ b/SassyStudio.2012/Integration/SassGem/SassDocumentCompiler.cs
@@ -80,6 +80,8 @@ private string GetSassArguments(FileInfo input, FileInfo output)
             if (Options.GenerateSourceMaps)
                 builder.Append("--sourcemap ");
 
+            builder.Append("--precision ").Append(Options.Precision).Append(" ");
+
             return builder
                 .Append(@"""").Append(input.FullName).Append(@"""").Append(" ")
                 .Append(@"""").Append(output.FullName).Append(@"""")