diff --git a/suite2cases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc.json b/suite2cases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc.json
deleted file mode 100644
index 5951fa3882c..00000000000
--- a/suite2cases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "path": "$OET_PATH/testcases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc",
-    "machine num": 1,
-    "cases": [
-        {
-            "name": "test_texlive-pdfpagediff-doc_function_install",
-            "desc": "Test package installation"
-        }
-    ]
-}
\ No newline at end of file
diff --git a/testcases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc/test_texlive-pdfpagediff-doc_function_install.sh b/testcases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc/test_texlive-pdfpagediff-doc_function_install.sh
deleted file mode 100644
index 443c2b782ee..00000000000
--- a/testcases/function_test/pkg_test/texlive-split-r/texlive-pdfpagediff-doc/test_texlive-pdfpagediff-doc_function_install.sh
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/usr/bin/bash
-
-# Copyright (c) 2024 ISCAS .ALL rights reserved.
-# This program is licensed under Mulan PSL v2.
-# You can use it according to the terms and conditions of the Mulan PSL v2.
-#          http://license.coscl.org.cn/MulanPSL2
-# THIS PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
-# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
-# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
-# See the Mulan PSL v2 for more details.
-
-# #############################################
-# @Author    :   honghua
-# @Contact   :   honghua@iscas.ac.cn
-# @Date      :   2025-10-02
-# @License   :   Mulan PSL v2
-# @Desc      :   Test package installation
-# ############################################
-
-source "$OET_PATH/libs/locallibs/common_lib.sh"
-
-function run_test() {
-    # 检查是否已安装texlive-pdfpagediff-doc
-    LOG_INFO "检查是否已安装texlive-pdfpagediff-doc"
-    rpm -q texlive-pdfpagediff-doc > /dev/null 2>&1
-    if [ $? -eq 0 ]; then
-        LOG_INFO "texlive-pdfpagediff-doc已安装，脚本结束后将保持安装状态"
-        INSTALLED=1
-    else
-        LOG_INFO "texlive-pdfpagediff-doc未安装，脚本结束后将卸载"
-        INSTALLED=0
-    fi
-
-    # 检查yum源中是否有texlive-pdfpagediff-doc
-    LOG_INFO "检查yum源中是否有texlive-pdfpagediff-doc"
-    dnf list available texlive-pdfpagediff-doc > /dev/null 2>&1
-    CHECK_RESULT $? 0 255 "yum源中未找到texlive-pdfpagediff-doc软件包"
-
-    # 安装texlive-pdfpagediff-doc
-    if [ $INSTALLED -eq 0 ]; then
-        LOG_INFO "开始安装texlive-pdfpagediff-doc"
-        dnf install -y texlive-pdfpagediff-doc > /dev/null 2>&1
-        CHECK_RESULT $? 0 0 "安装texlive-pdfpagediff-doc失败"
-    fi
-
-    # 测试texlive-pdfpagediff命令是否可用
-    LOG_INFO "测试texlive-pdfpagediff命令是否可用"
-    texlive-pdfpagediff --help > /dev/null 2>&1
-    CHECK_RESULT $? 0 255 "texlive-pdfpagediff命令不可用或参数不支持"
-
-    # 清理环境
-    if [ $INSTALLED -eq 0 ]; then
-        LOG_INFO "卸载texlive-pdfpagediff-doc"
-        dnf remove -y texlive-pdfpagediff-doc > /dev/null 2>&1
-        CHECK_RESULT $? 0 0 "卸载texlive-pdfpagediff-doc失败"
-    fi
-
-    LOG_INFO "测试完成"
-}
-
-main "$@"
\ No newline at end of file