diff --git a/frameworks/libhilog/base/hilog_base.c b/frameworks/libhilog/base/hilog_base.c
index 6c26bf237fe1e5619c12979c5f47b8530c685d12..c482e9c9bf495559d40d5d3051ea9fcc297fb83e 100644
--- a/frameworks/libhilog/base/hilog_base.c
+++ b/frameworks/libhilog/base/hilog_base.c
@@ -89,7 +89,7 @@ int HiLogBasePrintArgs(
     header.type = type;
     header.level = level;
 #ifndef __RECV_MSG_WITH_UCRED_
-    header.pid = getpid();
+    header.pid = getprocpid();
 #endif
     header.tid = (uint32_t)(gettid());
     header.domain = domain;
diff --git a/frameworks/libhilog/hilog_printf.cpp b/frameworks/libhilog/hilog_printf.cpp
index e30f248b78ed08b86ec2bad2d6691a2cf11f4d06..24c664480cc9aec7c5279705e935456ae1969c4d 100644
--- a/frameworks/libhilog/hilog_printf.cpp
+++ b/frameworks/libhilog/hilog_printf.cpp
@@ -304,7 +304,9 @@ int HiLogPrintArgs(const LogType type, const LogLevel level, const unsigned int
     header.type = type;
     header.level = level;
 #ifndef __RECV_MSG_WITH_UCRED_
-#ifndef __WINDOWS__
+#if defined(is_ohos) && is_ohos
+    header.pid = static_cast<uint32_t>(getprocpid());
+#elif not defined(__WINDOWS__)
     header.pid = getpid();
 #else
     header.pid = static_cast<uint32_t>(GetCurrentProcessId());
diff --git a/services/hilogd/main.cpp b/services/hilogd/main.cpp
index 2f2836de0ad7efb12f511887a97b5671fdf9101a..f966871b514f5e4a287be09a9c7ff66d7bcd99ee 100644
--- a/services/hilogd/main.cpp
+++ b/services/hilogd/main.cpp
@@ -189,7 +189,7 @@ int HilogdEntry()
     }
 
     ffrt::submit([]() {
-        string myPid = to_string(getpid());
+        string myPid = to_string(getprocpid());
         (void)WriteStringToFile(myPid, SYSTEM_BG_STUNE);
         (void)WriteStringToFile(myPid, SYSTEM_BG_CPUSET);
         (void)WriteStringToFile(myPid, SYSTEM_BG_BLKIO);
diff --git a/test/fuzztest/hilogclient_fuzzer/hilogclient_fuzzer.cpp b/test/fuzztest/hilogclient_fuzzer/hilogclient_fuzzer.cpp
index 56f88960e86bd3b3d43d57a20f3cef0a91f4d36b..382257bc128c2d4c44ff8aeb6f1dd3056d5efdc1 100644
--- a/test/fuzztest/hilogclient_fuzzer/hilogclient_fuzzer.cpp
+++ b/test/fuzztest/hilogclient_fuzzer/hilogclient_fuzzer.cpp
@@ -36,7 +36,7 @@ namespace OHOS {
         header.tv_sec = static_cast<uint32_t>(ts.tv_sec);
         header.tv_nsec = static_cast<uint32_t>(ts.tv_nsec);
         header.mono_sec = static_cast<uint32_t>(tsMono.tv_sec);
-        header.pid = getpid();
+        header.pid = getprocpid();
         header.tid = static_cast<uint32_t>(syscall(SYS_gettid));
         header.type = LOG_CORE;
         header.level = LOG_INFO;