diff --git a/0009-add-analysis-args-check.patch b/0009-add-analysis-args-check.patch
new file mode 100644
index 0000000..4d0d430
--- /dev/null
+++ b/0009-add-analysis-args-check.patch
@@ -0,0 +1,86 @@
+From be52353bd6781be33ddcd5a665f94c2b3a01908c Mon Sep 17 00:00:00 2001
+From: fly_1997 <flylove7@outlook.com>
+Date: Mon, 24 Mar 2025 23:15:11 +0800
+Subject: [PATCH] add analysis args check
+
+---
+ src/client/analysis/analysis_cli.cpp    |  1 +
+ src/client/analysis/analysis_report.cpp |  3 +++
+ src/client/analysis/config.cpp          | 18 ++++++++++++++++++
+ 3 files changed, 22 insertions(+)
+
+diff --git a/src/client/analysis/analysis_cli.cpp b/src/client/analysis/analysis_cli.cpp
+index 47736a6..6497da6 100644
+--- a/src/client/analysis/analysis_cli.cpp
++++ b/src/client/analysis/analysis_cli.cpp
+@@ -65,6 +65,7 @@ void AnalysisCli::Run()
+ {
+     auto &analysisReport = oeaware::AnalysisReport::GetInstance();
+     analysisReport.Init(std::vector<std::string>{MEMORY_ANALYSIS}, config);
++    std::cout << "Analyzing... Please wait " << analysisTime << "s.\n";
+     sleep(analysisTime);
+     analysisReport.AnalyzeResult();
+     analysisReport.Print();
+diff --git a/src/client/analysis/analysis_report.cpp b/src/client/analysis/analysis_report.cpp
+index 801a81e..3f5c92e 100644
+--- a/src/client/analysis/analysis_report.cpp
++++ b/src/client/analysis/analysis_report.cpp
+@@ -67,6 +67,9 @@ void AnalysisReport::MemoryAnalyze()
+     memoryTable.SetColumnWidth(DEFAULT_SUGGESTION_WIDTH);
+     const TlbMiss &tlbMiss = tlbMissAnalysis.tlbMiss;
+     int cnt = tlbMissAnalysis.cnt;
++    if (cnt == 0) {
++        cnt = 1;
++    }
+     double l1dTlbMiss = tlbMiss.l1dTlbMiss * PERCENT / cnt;
+     double l1iTlbMiss = tlbMiss.l1iTlbMiss * PERCENT / cnt;
+     double l2dTlbMiss = tlbMiss.l2dTlbMiss * PERCENT / cnt;
+diff --git a/src/client/analysis/config.cpp b/src/client/analysis/config.cpp
+index 5760b91..ca4407f 100644
+--- a/src/client/analysis/config.cpp
++++ b/src/client/analysis/config.cpp
+@@ -11,6 +11,8 @@
+  ******************************************************************************/
+ 
+ #include "config.h"
++#include <regex>
++
+ void Config::PrintHelp()
+ {
+     std::string usage = "";
+@@ -40,6 +42,12 @@ bool Config::ParseTime(const char *arg)
+     return true;
+ }
+ 
++static bool IsNum(const std::string &s)
++{
++    std::regex num(R"(^[+]?\d+(\.\d+)?$)");
++    return std::regex_match(s, num);
++}
++
+ bool Config::Init(int argc, char **argv)
+ {
+     if (argv == nullptr) {
+@@ -61,9 +69,19 @@ bool Config::Init(int argc, char **argv)
+                 showVerbose = true;
+                 break;
+             case L1_MISS_THRESHOLD:
++                if (!IsNum(optarg)) {
++                    std::cerr << "Error: Invalid l1-miss-threshold: '" << optarg << "'\n";
++                    PrintHelp();
++                    return false;
++                }
+                 l1MissThreshold = atof(optarg);
+                 break;
+             case L2_MISS_THRESHOLD:
++                if (!IsNum(optarg)) {
++                    std::cerr << "Error: Invalid l2-miss-threshold: '" << optarg << "'\n";
++                    PrintHelp();
++                    return false;
++                }
+                 l2MissThreshold = atof(optarg);
+                 break;
+             case 'h':
+-- 
+2.33.0
+
diff --git a/oeAware-manager.spec b/oeAware-manager.spec
index 256be13..22b2f25 100644
--- a/oeAware-manager.spec
+++ b/oeAware-manager.spec
@@ -1,6 +1,6 @@
 Name:       oeAware-manager
 Version:    v2.0.2
-Release:    6
+Release:    7
 Summary:    OeAware is a framework for implementing low-load collection, sensing, and tuning on openEuler.
 License:    MulanPSL2
 URL:        https://gitee.com/openeuler/%{name}
@@ -13,6 +13,7 @@ Patch5:     0005-add-parameter-detection.patch
 Patch6:     0006-fix-issues.patch
 Patch7:     0007-fix-return-value-type-of-the-function.patch
 Patch8:     0008-smc_tune-add-insmod-to-the-whilelist.patch
+Patch9:     0009-add-analysis-args-check.patch
 
 BuildRequires: cmake make gcc-c++
 BuildRequires: boost-devel
@@ -113,6 +114,9 @@ fi
 %attr(0644, root, root) %{_includedir}/oeaware/data/*.h
 
 %changelog
+* Tue Mar 25 2025 fly_1997 <flylove7@outlook.com> -v2.0.2-7
+- add analysis args check
+
 * Mon Mar 24 2025 fly_1997 <flylove7@outlook.com> -v2.0.2-6
 - fix smc insmod error