diff --git a/auto/help b/auto/help
index b6d9919f..6aff4bba 100644
--- a/auto/help
+++ b/auto/help
@@ -76,7 +76,7 @@ cat << END
   java OPTIONS         configure Java module
                        run "./configure java --help" to see available options
 
-  wasm OPTIONS	       configure WebAssembly module
-		       run "./configure wasm --help" to see available options
+  wasm OPTIONS         configure WebAssembly module
+                       run "./configure wasm --help" to see available options
 
 END