1 files changed, 7 insertions, 7 deletions
diff --git a/INFO.yaml b/INFO.yaml
index cb5ebe1..7de7e34 100644
--- a/INFO.yaml
+++ b/INFO.yaml
@@ -27,37 +27,37 @@ committers:
         email: 'denglingli@chinamobile.com'
         company: 'China Mobile'
         id: 'denglingli'
-        timezone: 'China/Beijing'
+        timezone: 'Asia/Shanghai'
     - name: 'shitao li'
         email: 'lishitao@huawei.com'
         company: 'Huawei'
         id: 'lishitao'
-        timezone: 'China/Nanjing'
+        timezone: 'Asia/Shanghai'
     - name: 'maopeng zhang'
         email: 'zhang.maopeng1@zte.com.cn'
         company: 'ZTE'
         id: 'maopengzhang'
-        timezone: 'China/Nanjing'
+        timezone: 'Asia/Shanghai'
     - name: 'Kevin Scaggs'
         email: 'ks0567@att.com'
         company: 'AT&T'
         id: 'ks0567'
-        timezone: 'USA/New Jersey'
+        timezone: 'America/New_York'
     - name: 'Jessie Jewitt'
         email: 'jessie.jewitt@oamtechnologies.com'
         company: 'ARM'
         id: 'jjewitt58'
-        timezone: 'USA/San Francisco'
+        timezone: 'America/Los_Angeles'
     - name: 'Chuyi Guo'
         email: 'guochuyi@chinamobile.com'
         company: 'China Mobile'
         id: 'guochuyicmri'
-        timezone: 'China/Beijing'
+        timezone: 'Asia/Shanghai'
     - name: 'Xu Yang'
         email: 'yangxu5@huawei.com'
         company: 'Huawei'
         id: 'yxpoke'
-        timezone: 'China/Beijing'        
+        timezone: 'Asia/Shanghai'        
 tsc:
     approval: 'https://wiki.onap.org/display/DW/New+Committer+Promotion+Request+for+Modeling+Modespec'
     changes: