diff --git a/tools/process_dump/coredump/dfx_coredump_service.cpp b/tools/process_dump/coredump/dfx_coredump_service.cpp
index d4c06f2bbc741cce203d925fe292e9dec73efaf5..236a4b662cea10a61e7183975a90ef9bcfd45716 100644
--- a/tools/process_dump/coredump/dfx_coredump_service.cpp
+++ b/tools/process_dump/coredump/dfx_coredump_service.cpp
@@ -478,7 +478,8 @@ uint64_t CoreDumpService::GetCoreFileSize(pid_t pid)
         lineNumber += 1;
         ObtainDumpRegion(line, region);
         maps_.push_back(region);
-        if (!strcmp(region.pathName, "[vvar]") || region.priority[0] != 'r' || strstr(region.pathName, "CMCGC")) {
+        std::string pri(region.priority);
+        if (pri.find('r') == std::string::npos || pri.find('p') == std::string::npos) {
             continue;
         }
         coreFileSize += region.memorySizeHex;
diff --git a/tools/process_dump/coredump/dfx_coredump_writer.cpp b/tools/process_dump/coredump/dfx_coredump_writer.cpp
index 06acac2d747c9e1ecc53a7263c99a4f608892877..57ff8f13642d045fc7bd4cd5651ac43db33c3841 100644
--- a/tools/process_dump/coredump/dfx_coredump_writer.cpp
+++ b/tools/process_dump/coredump/dfx_coredump_writer.cpp
@@ -63,7 +63,8 @@ char* ProgramSegmentHeaderWriter::Write()
     Elf64_Half lineNumber = 1;
 
     for (const auto &region : maps_) {
-        if (!strcmp(region.pathName, "[vvar]") || (region.priority[0] != 'r') || strstr(region.pathName, "CMCGC")) {
+        std::string pri(region.priority);
+        if (pri.find('r') == std::string::npos || pri.find('p') == std::string::npos) {
             continue;
         }
         PtLoadFill(ptLoad, region);