diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 7167327..242e749 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,10 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":sparkles: Result modifiers in check-in">
+    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":boom: Passing relationship api arguments in body instead of querystring">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/http/api/relationships_api.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/http/api/relationships_api.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/http/api/check_in_api.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/http/api/check_in_api.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/services/check_in.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/check_in.go" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -159,7 +160,6 @@
   </component>
   <component name="VcsManagerConfiguration">
     <option name="CHECK_CODE_SMELLS_BEFORE_PROJECT_COMMIT" value="false" />
-    <MESSAGE value=":sparkles: Support users related rpc calls" />
     <MESSAGE value=":technologist: Improve DX by extending authkit" />
     <MESSAGE value=":sparkles: Add list relative method into authkit" />
     <MESSAGE value=":sparkles: Realm operations now available in authkit" />
@@ -184,7 +184,8 @@
     <MESSAGE value=":mute: Remove authenticate result logging" />
     <MESSAGE value=":truck: Rename daily-sign to check-in" />
     <MESSAGE value=":sparkles: Result modifiers in check-in" />
-    <option name="LAST_COMMIT_MESSAGE" value=":sparkles: Result modifiers in check-in" />
+    <MESSAGE value=":boom: Passing relationship api arguments in body instead of querystring" />
+    <option name="LAST_COMMIT_MESSAGE" value=":boom: Passing relationship api arguments in body instead of querystring" />
     <option name="GROUP_MULTIFILE_MERGE_BY_DIRECTORY" value="true" />
   </component>
   <component name="VgoProject">
diff --git a/pkg/internal/http/api/check_in_api.go b/pkg/internal/http/api/check_in_api.go
index 9d59024..ba47505 100644
--- a/pkg/internal/http/api/check_in_api.go
+++ b/pkg/internal/http/api/check_in_api.go
@@ -99,7 +99,7 @@ func doCheckIn(c *fiber.Ctx) error {
 	if record, err := services.CheckIn(user); err != nil {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	} else {
-		services.AddEvent(user.ID, "dailySign", strconv.Itoa(int(record.ID)), c.IP(), c.Get(fiber.HeaderUserAgent))
+		services.AddEvent(user.ID, "checkIn", strconv.Itoa(int(record.ID)), c.IP(), c.Get(fiber.HeaderUserAgent))
 		return c.JSON(record)
 	}
 }
diff --git a/pkg/internal/services/check_in.go b/pkg/internal/services/check_in.go
index fbe0e0a..0f30164 100644
--- a/pkg/internal/services/check_in.go
+++ b/pkg/internal/services/check_in.go
@@ -6,7 +6,6 @@ import (
 	"git.solsynth.dev/hypernet/passport/pkg/authkit/models"
 	"git.solsynth.dev/hypernet/passport/pkg/internal/database"
 	"gorm.io/gorm"
-	"math"
 	"math/rand"
 	"time"
 )
@@ -38,9 +37,11 @@ const CheckInResultModifiersLength = 4
 
 func CheckIn(user models.Account) (models.CheckInRecord, error) {
 	tier := rand.Intn(5)
+	expMax := 100 * (tier + 1)
+	expMin := 100
 	record := models.CheckInRecord{
 		ResultTier:       tier,
-		ResultExperience: rand.Intn(int(math.Max(float64(tier), 1)*100)+1-100) + 100,
+		ResultExperience: rand.Intn(expMax-expMin) + expMin,
 		AccountID:        user.ID,
 	}