diff --git a/conf/config.dev.json b/conf/config.dev.json
index ae8cd3e..16f678d 100644
--- a/conf/config.dev.json
+++ b/conf/config.dev.json
@@ -1,5 +1,4 @@
 {
-	"password_key":"!@#$%^&*(*&^%$QWERTYUIqwertyui234567",
     "definitions":{
         "search_model":"qwen2:7b",
         "search_url":"https://sage.opencomputing.cn/ollama/api/chat",
@@ -35,7 +34,7 @@
 			"kwargs":{
 				"user":"kboss",
 				"db":"kboss_dev",
-				"password":"NW6y8juHLagO2FUPzQmBSw==",
+				"password":"QUZVcXg5V1p1STMybG5Ia7aQ6Dpt7Okh",
 				"host":"db"
 			}
 		}
diff --git a/conf/config.ncmatch.json b/conf/config.ncmatch.json
index ecc7b07..61fa0d9 100644
--- a/conf/config.ncmatch.json
+++ b/conf/config.ncmatch.json
@@ -1,5 +1,4 @@
 {
-	"password_key":"!@#$%^&*(*&^%$QWERTYUIqwertyui234567",
     "definitions":{
         "search_model":"qwen2:7b",
         "search_url":"https://sage.opencomputing.cn/ollama/api/chat",
@@ -35,7 +34,7 @@
 			"kwargs":{
 				"user":"kboss",
 				"db":"kboss_ncmatch",
-				"password":"NW6y8juHLagO2FUPzQmBSw==",
+				"password":"QUZVcXg5V1p1STMybG5Ia7aQ6Dpt7Okh",
 				"host":"localhost"
 			}
 		}
diff --git a/conf/config.prod.json b/conf/config.prod.json
index bb5fa71..218f98a 100644
--- a/conf/config.prod.json
+++ b/conf/config.prod.json
@@ -1,5 +1,4 @@
 {
-	"password_key":"!@#$%^&*(*&^%$QWERTYUIqwertyui234567",
     "definitions":{
         "search_model":"qwen2:7b",
         "search_url":"https://sage.opencomputing.cn/ollama/api/chat",
@@ -31,7 +30,7 @@
 			"kwargs":{
 				"user":"kboss",
 				"db":"kboss_prod",
-				"password":"NW6y8juHLagO2FUPzQmBSw==",
+				"password":"QUZVcXg5V1p1STMybG5Ia7aQ6Dpt7Okh",
 				"host":"db"
 			}
 		}
diff --git a/conf/config.test.json b/conf/config.test.json
index be7408c..a7f2925 100644
--- a/conf/config.test.json
+++ b/conf/config.test.json
@@ -1,5 +1,4 @@
 {
-	"password_key":"!@#$%^&*(*&^%$QWERTYUIqwertyui234567",
     "definitions":{
         "search_model":"qwen2:7b",
         "search_url":"https://sage.opencomputing.cn/ollama/api/chat",
@@ -31,7 +30,7 @@
 			"kwargs":{
 				"user":"kboss",
 				"db":"kboss_test",
-				"password":"NW6y8juHLagO2FUPzQmBSw==",
+				"password":"QUZVcXg5V1p1STMybG5Ia7aQ6Dpt7Okh",
 				"host":"db"
 			}
 		}