diff --git a/src/symbols.c b/src/symbols.c
index a54b6ef4c..a6192f04b 100644
--- a/src/symbols.c
+++ b/src/symbols.c
@@ -818,9 +818,10 @@ static void add_top_level_items(GeanyDocument *doc)
 			break;
 		}
 		case GEANY_FILETYPES_D:
+		case GEANY_FILETYPES_ERLANG:
 		default:
 		{
-			if (ft_id == GEANY_FILETYPES_D)
+			if (ft_id == GEANY_FILETYPES_D || ft_id == GEANY_FILETYPES_ERLANG)
 				tag_list_add_groups(tag_store,
 					&(tv_iters.tag_namespace), _("Module"), ICON_NONE, NULL);
 			else
diff --git a/src/tagmanager/tm_parser.c b/src/tagmanager/tm_parser.c
index 7d008e5f6..0edf5c92b 100644
--- a/src/tagmanager/tm_parser.c
+++ b/src/tagmanager/tm_parser.c
@@ -194,7 +194,7 @@ static TMParserMapEntry map_DOCBOOK[] = {
 static TMParserMapEntry map_ERLANG[] = {
 	{'d', tm_tag_macro_t},
 	{'f', tm_tag_function_t},
-	{'m', tm_tag_undef_t},
+	{'m', tm_tag_namespace_t},
 	{'r', tm_tag_struct_t},
 	{'t', tm_tag_typedef_t},
 };