diff --git a/templates/gitea.ini.j2 b/templates/gitea.ini.j2
index a9fc128..4a2a87d 100644
--- a/templates/gitea.ini.j2
+++ b/templates/gitea.ini.j2
@@ -79,7 +79,7 @@ REPO_INDEXER_ENABLED          = {{ gitea_repo_indexer_enabled | ternary('true',
 REPO_INDEXER_PATH             = {{ gitea_home }}/indexers/repos.bleve
 REPO_INDEXER_INCLUDE          = {{ gitea_repo_indexer_include }}
 REPO_INDEXER_EXCLUDE          = {{ gitea_repo_indexer_exclude }}
-REPO_INDEXER_EXCLUDE_VENDORED = {{ gitea_repo_exclude_vendored }}
+REPO_INDEXER_EXCLUDE_VENDORED = {{ gitea_repo_exclude_vendored | ternary('true', 'false') }}
 MAX_FILE_SIZE                 = {{ gitea_repo_indexer_max_file_size }}
 {{ gitea_indexer_extra_config }}
 ;
@@ -157,13 +157,13 @@ LEVEL      = {{ gitea_log_level }}
 ;
 ; -> https://docs.gitea.io/en-us/config-cheat-sheet/#metrics-metrics
 [metrics]
-ENABLED = {{ gitea_metrics_enabled }}
+ENABLED = {{ gitea_metrics_enabled | ternary('true', 'false') }}
 TOKEN   = {{ gitea_metrics_token }}
 ;
 ;
 ; https://docs.gitea.io/en-us/config-cheat-sheet/#oauth2-oauth2
 [oauth2]
-ENABLE     = {{ gitea_oauth2_enabled }}
+ENABLE     = {{ gitea_oauth2_enabled | ternary('true', 'false') }}
 JWT_SECRET = {{ gitea_oauth2_jwt_secret }}
 {{ gitea_oauth2_extra_config }}
 ;