diff --git a/eo-parser/src/main/java/org/eolang/parser/XeListener.java b/eo-parser/src/main/java/org/eolang/parser/XeListener.java
index 969e7fdde8..35d9ce8f9a 100644
--- a/eo-parser/src/main/java/org/eolang/parser/XeListener.java
+++ b/eo-parser/src/main/java/org/eolang/parser/XeListener.java
@@ -56,6 +56,14 @@
     "PMD.ExcessiveClassLength"
 })
 public final class XeListener implements ProgramListener, Iterable<Directive> {
+    /**
+     * Info about xmir.
+     */
+    private static final String INFO = String.join(
+        "",
+        "This is XMIR - a dialect of XML, which is used to present a parsed EO program. ",
+        "For more information please visit https://news.eolang.org/2022-11-25-xmir-guide.html"
+    );
 
     /**
      * The name of it.
@@ -102,6 +110,7 @@ public void enterProgram(final ProgramParser.ProgramContext ctx) {
                     DateTimeFormatter.ISO_INSTANT
                 )
             )
+            .comment(XeListener.INFO)
             .add("listing").set(XeListener.sourceText(ctx)).up()
             .add("errors").up()
             .add("sheets").up()
diff --git a/eo-parser/src/test/resources/org/eolang/parser/packs/has-comment.yaml b/eo-parser/src/test/resources/org/eolang/parser/packs/has-comment.yaml
new file mode 100644
index 0000000000..9b414a5fe4
--- /dev/null
+++ b/eo-parser/src/test/resources/org/eolang/parser/packs/has-comment.yaml
@@ -0,0 +1,5 @@
+xsls: []
+tests:
+  - /program/comment()[1]
+eo: |
+  [] > main