diff --git a/0001-update-model-name-length-limit-to-50.patch b/0001-update-model-name-length-limit-to-50.patch
deleted file mode 100644
index bf1b66f..0000000
--- a/0001-update-model-name-length-limit-to-50.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 45d36577d0006175f3a4669f2e1308e18e687e38 Mon Sep 17 00:00:00 2001
-From: root <root@localhost.localdomain>
-Date: Fri, 2 Dec 2022 20:21:42 +0800
-Subject: [PATCH] update model name length limit to 50
-
----
- diana/database/factory/table.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/diana/database/factory/table.py b/diana/database/factory/table.py
-index ef827f1..dbb7a49 100644
---- a/diana/database/factory/table.py
-+++ b/diana/database/factory/table.py
-@@ -77,7 +77,7 @@ class Model(Base, MyBase):
-     __tablename__ = "model"
- 
-     model_id = Column(String(32), primary_key=True, nullable=False)
--    model_name = Column(String(20), nullable=False)
-+    model_name = Column(String(50), nullable=False)
-     tag = Column(String(255), nullable=True)
-     algo_id = Column(String(32), ForeignKey(
-         'algorithm.algo_id'), nullable=False)
--- 
-2.33.0
-
diff --git a/aops-diana-v1.1.1.tar.gz b/aops-diana-v1.1.1.tar.gz
deleted file mode 100644
index 497638a..0000000
Binary files a/aops-diana-v1.1.1.tar.gz and /dev/null differ
diff --git a/aops-diana-v1.1.2.tar.gz b/aops-diana-v1.1.2.tar.gz
new file mode 100644
index 0000000..89c9477
Binary files /dev/null and b/aops-diana-v1.1.2.tar.gz differ
diff --git a/aops-diana.spec b/aops-diana.spec
index bf823a7..71adbf9 100644
--- a/aops-diana.spec
+++ b/aops-diana.spec
@@ -1,11 +1,10 @@
 Name:		aops-diana
-Version:	v1.1.1
-Release:	2
+Version:	v1.1.2
+Release:	1
 Summary:	An intelligent abnormal detection framework of aops
 License:	MulanPSL2
 URL:		https://gitee.com/openeuler/%{name}
 Source0:	%{name}-%{version}.tar.gz
-Patch0001:	0001-update-model-name-length-limit-to-50.patch	
 
 BuildRequires:  python3-setuptools
 Requires:   aops-vulcanus >= v1.0.0
@@ -22,7 +21,7 @@ An intelligent abnormal detection framework of aops
 
 
 %prep
-%autosetup -n %{name}-%{version} -p1
+%autosetup -n %{name}-%{version}
 
 
 # build for aops-diana
@@ -37,12 +36,7 @@ An intelligent abnormal detection framework of aops
 %doc README.*
 %attr(0644,root,root) %{_sysconfdir}/aops/diana.ini
 %attr(0644,root,root) %{_sysconfdir}/aops/diana_hosts.json
-%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/ai_template1.json
-%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/ai_template2.json
-%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/mysql_intelligent.json
-%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/lvs_network_error_tree.json
-%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/mysql_network_error_tree.json
-%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/tpcc_network_error_tree.json
+%attr(0644,root,root) %{_sysconfdir}/aops/algorithm/*.json
 %attr(0755,root,root) %{_bindir}/aops-diana
 %attr(0755,root,root) /usr/lib/systemd/system/aops-diana.service
 %{python3_sitelib}/aops_diana*.egg-info
@@ -50,6 +44,10 @@ An intelligent abnormal detection framework of aops
 
 
 %changelog
+* Mon Dec 5 2022 Lostway<luoshengwei@huawei.com> - v1.1.2-1
+- Bugfix: return none when there's no abnormal
+- Feature: add model config for each node
+
 * Fri Dec 2 2022 zhuyuncheng<zhuyuncheng@huawei.com> - v1.1.1-2
 - Add patch to change model name length limit from 20 to 50 in mysql table