diff --git a/docs/manifest.json b/docs/manifest.json
index 81c26ea..59ea7a4 100644
--- a/docs/manifest.json
+++ b/docs/manifest.json
@@ -24,11 +24,11 @@
       "type": "Toc",
       "source_relative_path": "api/toc.yml",
       "output": {
-        ".json": {
-          "relative_path": "api/toc.json"
-        },
         ".html": {
           "relative_path": "api/toc.html"
+        },
+        ".json": {
+          "relative_path": "api/toc.json"
         }
       },
       "version": ""
@@ -417,11 +417,11 @@
       "type": "Toc",
       "source_relative_path": "articles/toc.yml",
       "output": {
-        ".json": {
-          "relative_path": "articles/toc.json"
-        },
         ".html": {
           "relative_path": "articles/toc.html"
+        },
+        ".json": {
+          "relative_path": "articles/toc.json"
         }
       },
       "version": ""
@@ -440,11 +440,11 @@
       "type": "Toc",
       "source_relative_path": "toc.yml",
       "output": {
-        ".json": {
-          "relative_path": "toc.json"
-        },
         ".html": {
           "relative_path": "toc.html"
+        },
+        ".json": {
+          "relative_path": "toc.json"
         }
       },
       "version": ""