diff --git a/src/DebugBar/Resources/debugbar.css b/src/DebugBar/Resources/debugbar.css
index 10dc045..a8eeecb 100644
--- a/src/DebugBar/Resources/debugbar.css
+++ b/src/DebugBar/Resources/debugbar.css
@@ -18,6 +18,7 @@ div.phpdebugbar {
   color: #000;
   text-align: left;
   line-height: 1;
+  letter-spacing: normal;
 }
 
 div.phpdebugbar a,