diff --git a/src/01-hello.go b/src/01-hello.go
index 48c070f..f8b0f93 100644
--- a/src/01-hello.go
+++ b/src/01-hello.go
@@ -1,3 +1,5 @@
+                                // Hello World
+
                                 // Here's an example Go program.
 
 package main
diff --git a/src/02-values.go b/src/02-values.go
index 00cd2e3..48cbeb8 100644
--- a/src/02-values.go
+++ b/src/02-values.go
@@ -1,3 +1,5 @@
+                                       // Vaules
+
                                        // Go has various value types, including strings,
                                        // different types of numbers, booleans, etc.
 
diff --git a/src/05-variable.go b/src/05-variable.go
index b72a249..caa74fb 100644
--- a/src/05-variable.go
+++ b/src/05-variable.go
@@ -1,4 +1,4 @@
-                                  // # Variables
+                                  // Variables
 
 package main