diff --git a/styles/components/icons/mapping.less b/styles/components/icons/mapping.less
index 672c1809..27374396 100644
--- a/styles/components/icons/mapping.less
+++ b/styles/components/icons/mapping.less
@@ -94,8 +94,6 @@
 
 // CSV
 .icon-set(".csv", "csv", @green);
-.icon-set(".xls", "xls", @green);
-.icon-set(".xlsx", "xls", @green);
 
 // CUDA
 .icon-set(".cu", "cu", @green);
@@ -124,6 +122,20 @@
 // ELM
 .icon-set(".elm", "elm", @blue);
 
+// EXCEL
+.icon-set(".xlsx", "xls", @green);
+.icon-set(".xlsm", "xls", @green);
+.icon-set(".xlsb", "xls", @green);
+.icon-set(".xltx", "xls", @green);
+.icon-set(".xltm", "xls", @green);
+.icon-set(".xls", "xls", @green);
+.icon-set(".xlt", "xls", @green);
+.icon-set(".xls", "xls", @green);
+.icon-set(".xlam", "xls", @green);
+.icon-set(".xla", "xls", @green);
+.icon-set(".xlw", "xls", @green);
+.icon-set(".xlr", "xls", @green);
+
 // FAVICON
 .icon-set(".ico", "favicon", @yellow);