diff --git a/sh/core/code.awk b/sh/core/code.awk
index 6136fb0..3bd8b75 100644
--- a/sh/core/code.awk
+++ b/sh/core/code.awk
@@ -214,10 +214,10 @@ function parse(string) {
 	# command
 	} else if (match(string, re["command"])) {
 		current_match = "command"
-		command = strip_first(string, "#/")
-		ids_put(current_match, command)
-		commands[command] = ""
-		doc_append("/ " command)
+		current_command = strip_first(string, "#/")
+		ids_put(current_match, current_command)
+		commands[current_command] = ""
+		doc_append("/ " current_command)
 
 	# function
 	} else if (match(string, re["function"])) {
@@ -430,7 +430,7 @@ if (action == "doc") {
 
 	# command
 	} else if (current_match == "command") {
-		command = ""
+		current_command = ""
 
 	# task
 	} else if (current_match == "task") {