diff --git a/arduino-ide-extension/src/browser/style/list-widget.css b/arduino-ide-extension/src/browser/style/list-widget.css
index 6c652b2a..78116c55 100644
--- a/arduino-ide-extension/src/browser/style/list-widget.css
+++ b/arduino-ide-extension/src/browser/style/list-widget.css
@@ -13,14 +13,13 @@
 }
 
 .filterable-list-container {
-    padding: 0 10px 0 15px;
     display: flex;
     flex-direction: column;
     align-items: stretch;
 }
 
 .component-list-item {
-    padding: 10px 0 10px 0;
+    padding: 10px 10px 10px 15px;
     font-size: var(--theia-ui-font-size1);
 }
 
diff --git a/workspace/basic.ino b/workspace/basic.ino
deleted file mode 100644
index b9e118c6..00000000
--- a/workspace/basic.ino
+++ /dev/null
@@ -1,7 +0,0 @@
-void setup() {
-    
-}
-
-void loop() {
-    
-}