diff --git a/build/StarcoinFramework/BuildInfo.yaml b/build/StarcoinFramework/BuildInfo.yaml
index 73e27026..779732bf 100644
--- a/build/StarcoinFramework/BuildInfo.yaml
+++ b/build/StarcoinFramework/BuildInfo.yaml
@@ -309,7 +309,7 @@ compiled_package_info:
     ? address: "0x00000000000000000000000000000001"
       name: YieldFarmingV2
     : StarcoinFramework
-  source_digest: 8E7AEB189849D23881D6C14563228D20E8991069B2A727CBB2D0A5FBAA816EC4
+  source_digest: B7532EE5E9C8A1193C77FE19E7AE49D681E650064C2BE33605779EE6B7E56BC6
   build_flags:
     dev_mode: false
     test_mode: false
diff --git a/integration-tests/daospace/stake_to_sbt_plugin.exp b/integration-tests/daospace/stake_to_sbt_plugin.exp
index e0a1a9d0..10be7f63 100644
--- a/integration-tests/daospace/stake_to_sbt_plugin.exp
+++ b/integration-tests/daospace/stake_to_sbt_plugin.exp
@@ -18,13 +18,13 @@ task 4 'run'. lines 9-17:
 
 task 6 'run'. lines 61-69:
 {
-  "gas_used": 1288799,
+  "gas_used": 1672577,
   "status": "Executed"
 }
 
 task 7 'run'. lines 71-107:
 {
-  "gas_used": 569616,
+  "gas_used": 654799,
   "status": "Executed"
 }
 
@@ -52,24 +52,24 @@ task 10 'run'. lines 124-137:
 
 task 11 'run'. lines 139-155:
 {
-  "gas_used": 336881,
+  "gas_used": 422064,
   "status": "Executed"
 }
 
 task 13 'run'. lines 159-172:
 {
-  "gas_used": 124169,
+  "gas_used": 216758,
   "status": "Executed"
 }
 
 task 14 'run'. lines 174-190:
 {
-  "gas_used": 458402,
+  "gas_used": 543585,
   "status": "Executed"
 }
 
 task 16 'run'. lines 194-209:
 {
-  "gas_used": 133134,
+  "gas_used": 225723,
   "status": "Executed"
 }
diff --git a/integration-tests/starcoin_dao/starcoin_dao.exp b/integration-tests/starcoin_dao/starcoin_dao.exp
index 880b7ff8..967f1b6e 100644
--- a/integration-tests/starcoin_dao/starcoin_dao.exp
+++ b/integration-tests/starcoin_dao/starcoin_dao.exp
@@ -2,6 +2,6 @@ processed 4 tasks
 
 task 3 'run'. lines 8-16:
 {
-  "gas_used": 1405560,
+  "gas_used": 1789338,
   "status": "Executed"
 }
diff --git a/sources/daospace/DAOSpace.move b/sources/daospace/DAOSpace.move
index 84d7b28d..7537a5eb 100644
--- a/sources/daospace/DAOSpace.move
+++ b/sources/daospace/DAOSpace.move
@@ -736,7 +736,7 @@ module StarcoinFramework::DAOSpace {
         IdentifierNFT::owns<DAOMember<DAOT>, DAOMemberBody<DAOT>>(member_addr)
     }
 
-    struct PluginEvent<phantom DAOT, phantom PluginT, phantom EventT> has key, store {
+    struct PluginEvent<phantom DAOT : store, phantom PluginT: store, phantom EventT: store + drop> has key, store {
         event_handle: Event::EventHandle<EventT>,
     }
 
@@ -1115,6 +1115,7 @@ module StarcoinFramework::DAOSpace {
     public fun acquire_plugin_event_cap<DAOT: store, PluginT>(_witness: &PluginT): DAOPluginEventCap<DAOT, PluginT> acquires InstalledPluginInfo {
         validate_cap<DAOT, PluginT>(plugin_event_cap_type());
         DAOPluginEventCap<DAOT, PluginT> {}
+    }
 
     /// Delegate the token mint capability to DAO
     /// _witness parameter ensures that the caller is the module which define PluginT
diff --git a/sources/daospaceplugin/StakeToSBTPlugin.move b/sources/daospaceplugin/StakeToSBTPlugin.move
index ed66f984..a8439725 100644
--- a/sources/daospaceplugin/StakeToSBTPlugin.move
+++ b/sources/daospaceplugin/StakeToSBTPlugin.move
@@ -95,8 +95,8 @@ module StarcoinFramework::StakeToSBTPlugin {
 
     /// Accept token with token type by given DAO root capability
     public fun accept_token_with_root_cap<DAOT: store, TokenT: store>(_cap: &DAOSpace::DAORootCap<DAOT>) {
-        accept_token(AcceptTokenCap<DAOT, TokenT> {});
         install_event<DAOT>();
+        accept_token(AcceptTokenCap<DAOT, TokenT> {});
     }
 
     public fun install_event<DAOT: store>() {