diff --git a/.simplecov b/.simplecov
index 27039bd..d5877c5 100644
--- a/.simplecov
+++ b/.simplecov
@@ -30,12 +30,22 @@
 
 require 'coveralls'
 
-SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+if Gem.win_platform? then
+  SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+    SimpleCov::Formatter::HTMLFormatter
+  ]
+  SimpleCov.start do
+    add_filter "/test/"
+    add_filter "/features/"
+  end
+else
+  SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
     SimpleCov::Formatter::HTMLFormatter,
     Coveralls::SimpleCov::Formatter
-]
-SimpleCov.start do
-  add_filter "/test/"
-  add_filter "/features/"
-  minimum_coverage 100
+  ]
+  SimpleCov.start do
+    add_filter "/test/"
+    add_filter "/features/"
+    minimum_coverage 100
+  end
 end