diff --git a/src/actions/SeaportAction.lua b/src/actions/SeaportAction.lua
index c163b12..6bcf728 100644
--- a/src/actions/SeaportAction.lua
+++ b/src/actions/SeaportAction.lua
@@ -59,6 +59,12 @@ function _M.donateRpc(agent, data)
 		redisproxy:hincrby(SEAPORT_TRADE_TASK_2,id,itemCount)
 	end
 
+	local seaport = role:getProperty("seaport") or {}
+	if not seaport.join then
+		seaport.join = 1
+		role:updateProperty({field = "seaport", value = seaport})
+	end
+
 	role:costItems({[itemId] = itemCount}, {log = {desc = "seaportDonate", int1 = phase, int2 = id}})
 	local reward, change = role:award(rewards, {log = {desc = "seaportDonate", int1 = ddata.phase, int2 = ddata.id}})
 
diff --git a/src/models/Role.lua b/src/models/Role.lua
index 01e6dda..10045c0 100644
--- a/src/models/Role.lua
+++ b/src/models/Role.lua
@@ -198,7 +198,7 @@ Role.schema = {
 	nbTask				= {"table", {}}, -- 新用户活动
 	radioTask			= {"table", {}}, -- 电台任务 {id = {time=end_ts,heros=heros}}	表crusadeCsv
 
-	seaport 			= {"table", {}}, -- 海岛贸易季 {time = 1234567890, donate = {}, collect = {[1] = {team = "1=2=3", time = 1234567890}}, shop = {}}
+	seaport 			= {"table", {}}, -- 海岛贸易季 {time = 1234567890, donate = {}, collect = {[1] = {team = "1=2=3", time = 1234567890}}, shop = {}, join = 1}
 
 	returner			= {"table", {}}, -- 回归者 {time = 12334233423, [1] = 1, [2] = 2, status = {[1] = 1}}
 
diff --git a/src/models/RolePlugin.lua b/src/models/RolePlugin.lua
index 89d22de..151a65c 100644
--- a/src/models/RolePlugin.lua
+++ b/src/models/RolePlugin.lua
@@ -1370,7 +1370,7 @@ function RolePlugin.bind(Role)
 		local function getReward(reset)
 			-- 全服捐赠奖励
 			local donate = seaport.donate or {}
-			if not reset and (not donate[1] or not donate[2]) then
+			if not reset and seaport.join and (not donate[1] or not donate[2]) then
 				local result = self:getSeaportServerProgress()
 				for idx, set in ipairs(csvdb["seaport_purchaseCsv"]) do
 					local done = true
--
libgit2 0.21.2