diff --git a/test/runtests.jl b/test/runtests.jl
index fb21143..8bb3db7 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -15,7 +15,7 @@ include("support/util.jl")
               "SampleBuf.jl",
               "SampleStream.jl",
               "SinSource.jl",
-	          "units.jl"
+	      "units.jl"
               # "WAVDisplay.jl"
               ])
 end