diff --git a/css/nb-spinner.css b/css/nb-spinner.css
index 45e5af3..c033c71 100644
--- a/css/nb-spinner.css
+++ b/css/nb-spinner.css
@@ -1,5 +1,5 @@
 .nb-spinner {
-    width: 75pxx;
+    width: 75px;
     height: 75px;
     margin: 0;
     background: transparent;