diff --git a/sh/doc.awk b/sh/doc.awk
index 68df6fa..edf2455 100644
--- a/sh/doc.awk
+++ b/sh/doc.awk
@@ -39,31 +39,33 @@ BEGIN {
 }
 
 {
-    if (match($0, RE_MODULE, m)) {
+    # doc
+    if (match($0, RE_SHEBANG, m)) {
+        append(m[1])
+    } else if (match($0, RE_DOC, m)) {
+        append(m[1])
+    } else if (match($0, RE_ALIAS, m)) {
+        append(m[1])
+        if (m[1] == target) {
+            alias = 1
+        }
+    # not doc
+    } else if (match($0, RE_MODULE, m)) {
         reset()
         if (m[1] == target) {
             module = 1
         }
-    } else if (match($0, RE_SHEBANG, m)) {
-        append(m[1])
-    } else if (match($0, RE_DOC, m)) {
-        append(m[1])
     } else if (match($0, RE_SET, m)) {
         if (m[1] == target) {
             output(m[1])
         } else {
             reset()
         }
-    } else if (match($0, RE_ALIAS, m)) {
-        if (m[1] == target) {
-            alias = 1
-        }
-        append(m[1])
     } else if (match($0, RE_FUNCTION, m)) {
         if (alias) {
-            output(m[1])
+            output(target)
         } else if (m[1] == target) {
-            output(m[1])
+            output(target)
         } else {
             reset()
         }