diff --git a/server/api-service/lowcoder-domain/src/main/java/org/lowcoder/domain/organization/service/OrgMemberServiceImpl.java b/server/api-service/lowcoder-domain/src/main/java/org/lowcoder/domain/organization/service/OrgMemberServiceImpl.java
index 65c6a8945..fdf6127e6 100644
--- a/server/api-service/lowcoder-domain/src/main/java/org/lowcoder/domain/organization/service/OrgMemberServiceImpl.java
+++ b/server/api-service/lowcoder-domain/src/main/java/org/lowcoder/domain/organization/service/OrgMemberServiceImpl.java
@@ -53,7 +53,7 @@ public Flux<OrgMember> getOrganizationMembers(String orgId) {
 
     @Override
     public Flux<OrgMember> getOrganizationMembers(String orgId, int page, int count) {
-        return biRelationService.getBySourceId(ORG_MEMBER, orgId, PageRequest.of(page, count))
+        return biRelationService.getBySourceId(ORG_MEMBER, orgId, PageRequest.of(page - 1, count))
                 .map(OrgMember::from);
     }
 
diff --git a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupApiServiceImpl.java b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupApiServiceImpl.java
index 07e97fc9d..1ae81589a 100644
--- a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupApiServiceImpl.java
+++ b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupApiServiceImpl.java
@@ -98,7 +98,7 @@ public Mono<GroupMemberAggregateView> getGroupMembers(String groupId, int page,
                                     .filter(Objects::nonNull)
                                     .toList();
                             var pageTotal = list.size();
-                            list = list.subList(page * count, Math.min(page * count + count, pageTotal));
+                            list = list.subList((page - 1) * count, count == 0 ? pageTotal : Math.min(page * count, pageTotal));
                             return Pair.of(list, pageTotal);
                     });
                 })
diff --git a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupController.java b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupController.java
index a3ed463f7..a7adcb6ec 100644
--- a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupController.java
+++ b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/GroupController.java
@@ -99,7 +99,7 @@ public Mono<GroupListResponseView<List<GroupView>>> getOrgGroups(@RequestParam(r
                             .filter(orgMember -> !orgMember.isAdmin() && !orgMember.isSuperAdmin() &&
                                 devMembers.stream().noneMatch(devMember -> devMember.getUserId().equals(orgMember.getUserId()))).toList().size();
 
-                        var subList = groupList.subList((pageNum - 1) * pageSize, pageSize <= 0?groupList.size():pageNum * pageSize);
+                        var subList = groupList.subList((pageNum - 1) * pageSize, pageSize <= 0?groupList.size():Math.min(pageNum * pageSize, groupList.size()));
                         return new GroupListResponseView<>(ResponseView.SUCCESS,
                             "",
                             subList,
@@ -107,7 +107,7 @@ public Mono<GroupListResponseView<List<GroupView>>> getOrgGroups(@RequestParam(r
                             totalAdminsAndDevelopers,
                             totalDevelopersOnly,
                             totalOtherMembers,
-                            subList.size(),
+                            groupList.size(),
                             pageNum,
                             pageSize);
                     })
diff --git a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/OrgApiServiceImpl.java b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/OrgApiServiceImpl.java
index 0a68beb8a..d6aa34203 100644
--- a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/OrgApiServiceImpl.java
+++ b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/usermanagement/OrgApiServiceImpl.java
@@ -106,7 +106,7 @@ private Mono<OrgMemberListView> getOrgMemberListView(String orgId, int page, int
                             .filter(Objects::nonNull)
                             .collect(Collectors.toList());
                         var pageTotal = list.size();
-                        list = list.subList(page * count, Math.min(page * count + count, pageTotal));
+                        list = list.subList((page - 1) * count, count == 0 ? pageTotal : Math.min(page * count, pageTotal));
                         return Pair.of(list, pageTotal);
                     });
                 })