diff --git a/test/fuzztest/abilityprocessoptions_fuzzer/abilityprocessoptions_fuzzer.cpp b/test/fuzztest/abilityprocessoptions_fuzzer/abilityprocessoptions_fuzzer.cpp
index 345ea98fd3..b427377d83 100644
--- a/test/fuzztest/abilityprocessoptions_fuzzer/abilityprocessoptions_fuzzer.cpp
+++ b/test/fuzztest/abilityprocessoptions_fuzzer/abilityprocessoptions_fuzzer.cpp
@@ -31,7 +31,7 @@ bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
     if (processOption == nullptr) {
         return false;
     }
-
+    AAFwk::ProcessMode processMode = AAFwk::ProcessMode::UNSPECIFIED;
     int32_t value;
     FuzzedDataProvider fdp(data, size);
     value = fdp.ConsumeIntegralInRange<int32_t>(0, U32_AT_SIZE);
@@ -42,50 +42,6 @@ bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
     AAFwk::ProcessOptions::Unmarshalling(parcel);
     AAFwk::ProcessOptions::ConvertInt32ToProcessMode(value);
     AAFwk::ProcessOptions::ConvertInt32ToStartupVisibility(value);
-
-    AAFwk::ProcessMode processMode = AAFwk::ProcessMode::UNSPECIFIED;
-    processOption->IsNewProcessMode(processMode);
-    processOption->IsAttachToStatusBarMode(processMode);
-    processOption->IsValidProcessMode(processMode);
-    processOption->IsNoAttachmentMode(processMode);
-    processOption->IsAttachToStatusBarItemMode(processMode);
-    processOption->IsNewHiddenProcessMode(processMode);
-    processMode = AAFwk::ProcessMode::NEW_PROCESS_ATTACH_TO_PARENT;
-    processOption->IsNewProcessMode(processMode);
-    processOption->IsAttachToStatusBarMode(processMode);
-    processOption->IsValidProcessMode(processMode);
-    processOption->IsNoAttachmentMode(processMode);
-    processOption->IsAttachToStatusBarItemMode(processMode);
-    processOption->IsNewHiddenProcessMode(processMode);
-    processMode = AAFwk::ProcessMode::NEW_PROCESS_ATTACH_TO_STATUS_BAR_ITEM;
-    processOption->IsNewProcessMode(processMode);
-    processOption->IsAttachToStatusBarMode(processMode);
-    processOption->IsValidProcessMode(processMode);
-    processOption->IsNoAttachmentMode(processMode);
-    processOption->IsAttachToStatusBarItemMode(processMode);
-    processOption->IsNewHiddenProcessMode(processMode);
-    processMode = AAFwk::ProcessMode::ATTACH_TO_STATUS_BAR_ITEM;
-    processOption->IsNewProcessMode(processMode);
-    processOption->IsAttachToStatusBarMode(processMode);
-    processOption->IsValidProcessMode(processMode);
-    processOption->IsNoAttachmentMode(processMode);
-    processOption->IsAttachToStatusBarItemMode(processMode);
-    processOption->IsNewHiddenProcessMode(processMode);
-    processMode = AAFwk::ProcessMode::NEW_HIDDEN_PROCESS;
-    processOption->IsNewProcessMode(processMode);
-    processOption->IsAttachToStatusBarMode(processMode);
-    processOption->IsValidProcessMode(processMode);
-    processOption->IsNoAttachmentMode(processMode);
-    processOption->IsAttachToStatusBarItemMode(processMode);
-    processOption->IsNewHiddenProcessMode(processMode);
-    processMode = AAFwk::ProcessMode::NO_ATTACHMENT;
-    processOption->IsNewProcessMode(processMode);
-    processOption->IsAttachToStatusBarMode(processMode);
-    processOption->IsValidProcessMode(processMode);
-    processOption->IsNoAttachmentMode(processMode);
-    processOption->IsAttachToStatusBarItemMode(processMode);
-    processOption->IsNewHiddenProcessMode(processMode);
-    processMode = AAFwk::ProcessMode::END;
     processOption->IsNewProcessMode(processMode);
     processOption->IsAttachToStatusBarMode(processMode);
     processOption->IsValidProcessMode(processMode);
diff --git a/test/fuzztest/abilityprocessoptions_fuzzer/project.xml b/test/fuzztest/abilityprocessoptions_fuzzer/project.xml
index 4a9e5e0e8a..66e1dcac47 100644
--- a/test/fuzztest/abilityprocessoptions_fuzzer/project.xml
+++ b/test/fuzztest/abilityprocessoptions_fuzzer/project.xml
@@ -18,7 +18,7 @@
     <!-- maximum length of a test input -->
     <max_len>1000</max_len>
     <!-- maximum total time in seconds to run the fuzzer -->
-    <max_total_time>600</max_total_time>
+    <max_total_time>300</max_total_time>
     <!-- memory usage limit in Mb -->
     <rss_limit_mb>4096</rss_limit_mb>
   </fuzztest>