diff --git a/src/config.ts b/src/config.ts
index f333a1f5a..f8facdee2 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -68,7 +68,7 @@ type Source = {
 		hook_secret: string;
 		username: string;
 	};
-	categorizer?: {
+	analysis?: {
 		mecab_command?: string;
 	};
 };
diff --git a/src/tools/analysis/extract-user-keywords.ts b/src/tools/analysis/extract-user-keywords.ts
index 9f21ae2e1..49fc9a5c9 100644
--- a/src/tools/analysis/extract-user-keywords.ts
+++ b/src/tools/analysis/extract-user-keywords.ts
@@ -5,7 +5,7 @@ import User from '../../api/models/user';
 import config from '../../conf';
 
 const mecab = new MeCab();
-if (config.categorizer.mecab_command) mecab.command = config.categorizer.mecab_command;
+if (config.analysis.mecab_command) mecab.command = config.analysis.mecab_command;
 
 function tokenize(text: string) {
 	const tokens = this.mecab.parseSync(text)