diff --git a/src/main/java/run/halo/app/controller/admin/api/InstallController.java b/src/main/java/run/halo/app/controller/admin/api/InstallController.java
index fadac944a..b3ab6146d 100644
--- a/src/main/java/run/halo/app/controller/admin/api/InstallController.java
+++ b/src/main/java/run/halo/app/controller/admin/api/InstallController.java
@@ -43,6 +43,7 @@ import run.halo.app.service.PostCommentService;
 import run.halo.app.service.PostService;
 import run.halo.app.service.SheetService;
 import run.halo.app.service.UserService;
+import run.halo.app.utils.DateUtils;
 import run.halo.app.utils.ValidationUtils;
 
 /**
@@ -296,6 +297,7 @@ public class InstallController {
             StringUtils.isBlank(installParam.getUrl()) ? optionService.getBlogBaseUrl() :
                 installParam.getUrl());
         properties.put(OtherProperties.GLOBAL_ABSOLUTE_PATH_ENABLED, Boolean.FALSE.toString());
+        properties.put(PrimaryProperties.BIRTHDAY, String.valueOf(DateUtils.now().getTime()));
 
         // Create properties
         optionService.saveProperties(properties);
diff --git a/src/main/java/run/halo/app/service/impl/OptionServiceImpl.java b/src/main/java/run/halo/app/service/impl/OptionServiceImpl.java
index 52d890c3f..55446e02b 100644
--- a/src/main/java/run/halo/app/service/impl/OptionServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/OptionServiceImpl.java
@@ -1,8 +1,6 @@
 package run.halo.app.service.impl;
 
-import com.qiniu.common.Zone;
 import com.qiniu.storage.Region;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
@@ -10,7 +8,6 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
-import java.util.Optional;
 import java.util.Set;
 import javax.persistence.criteria.Predicate;
 import lombok.extern.slf4j.Slf4j;
@@ -28,28 +25,22 @@ import org.springframework.util.Assert;
 import org.springframework.util.CollectionUtils;
 import run.halo.app.cache.AbstractStringCacheStore;
 import run.halo.app.event.options.OptionUpdatedEvent;
-import run.halo.app.exception.MissingPropertyException;
-import run.halo.app.model.dto.OptionDTO;
 import run.halo.app.model.dto.OptionSimpleDTO;
 import run.halo.app.model.entity.Option;
 import run.halo.app.model.enums.PostPermalinkType;
 import run.halo.app.model.enums.SheetPermalinkType;
-import run.halo.app.model.enums.ValueEnum;
 import run.halo.app.model.params.OptionParam;
 import run.halo.app.model.params.OptionQuery;
 import run.halo.app.model.properties.BlogProperties;
 import run.halo.app.model.properties.CommentProperties;
-import run.halo.app.model.properties.OtherProperties;
 import run.halo.app.model.properties.PermalinkProperties;
 import run.halo.app.model.properties.PostProperties;
 import run.halo.app.model.properties.PrimaryProperties;
 import run.halo.app.model.properties.PropertyEnum;
 import run.halo.app.model.properties.QiniuOssProperties;
-import run.halo.app.model.properties.SeoProperties;
 import run.halo.app.repository.OptionRepository;
 import run.halo.app.service.OptionService;
 import run.halo.app.service.base.AbstractCrudService;
-import run.halo.app.utils.DateUtils;
 import run.halo.app.utils.ServiceUtils;
 import run.halo.app.utils.ValidationUtils;
 
@@ -373,11 +364,7 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer>
 
     @Override
     public long getBirthday() {
-        return getByProperty(PrimaryProperties.BIRTHDAY, Long.class).orElseGet(() -> {
-            long currentTime = DateUtils.now().getTime();
-            saveProperty(PrimaryProperties.BIRTHDAY, String.valueOf(currentTime));
-            return currentTime;
-        });
+        return Long.parseLong(getByPropertyOrDefault(PrimaryProperties.BIRTHDAY, String.class));
     }
 
     @Override
diff --git a/src/test/java/run/halo/app/security/OneTimeTokenTest.java b/src/test/java/run/halo/app/security/OneTimeTokenTest.java
index be1e783a1..8d6a599d0 100644
--- a/src/test/java/run/halo/app/security/OneTimeTokenTest.java
+++ b/src/test/java/run/halo/app/security/OneTimeTokenTest.java
@@ -7,7 +7,11 @@ import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import static run.halo.app.service.OptionService.OPTIONS_KEY;
 
+import java.util.HashMap;
+import java.util.Map;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
@@ -16,7 +20,10 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.web.servlet.MockMvc;
+import run.halo.app.cache.AbstractStringCacheStore;
+import run.halo.app.model.properties.PrimaryProperties;
 import run.halo.app.security.service.OneTimeTokenService;
+import run.halo.app.utils.DateUtils;
 
 @SpringBootTest(webEnvironment = RANDOM_PORT)
 @ActiveProfiles("test")
@@ -31,6 +38,20 @@ class OneTimeTokenTest {
     @Autowired
     OneTimeTokenService oneTimeTokenService;
 
+    @Autowired
+    AbstractStringCacheStore cacheStore;
+
+    Map<String, Object> map = new HashMap<>();
+
+    {
+        map.put(PrimaryProperties.BIRTHDAY.getValue(), String.valueOf(DateUtils.now().getTime()));
+    }
+
+    @BeforeEach
+    void setUp() {
+        cacheStore.putAny(OPTIONS_KEY, map);
+    }
+
     @Test
     void provideNonExistOneTimeTokenTest() throws Exception {
         mvc.perform(get(REQUEST_URI + "?ott={ott}", "one-time-token-value"))