diff --git a/internal/datanode/OWNERS b/internal/datanode/OWNERS
index 582478c173ccf1d4c4ec1f13294ca2402f7f89c9..56d2e5f4b4595df763e50743448466ce8a31a2c6 100644
--- a/internal/datanode/OWNERS
+++ b/internal/datanode/OWNERS
@@ -10,3 +10,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/datanode
+
diff --git a/internal/dataservice/OWNERS b/internal/dataservice/OWNERS
index 1a7c5ac789a4f874c14199e2f6698492007a1000..0e77925e3a62c77bd021f1555c5b8e31ccb8a5a0 100644
--- a/internal/dataservice/OWNERS
+++ b/internal/dataservice/OWNERS
@@ -9,3 +9,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/dataservice
+
diff --git a/internal/indexnode/OWNERS b/internal/indexnode/OWNERS
index 0d6b6edde8583fccd26414c200d525b0c4bdc79b..2cdd5b550a2c32dbec2daf79010d89dcb3018d56 100644
--- a/internal/indexnode/OWNERS
+++ b/internal/indexnode/OWNERS
@@ -10,3 +10,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/indexnode
+
diff --git a/internal/indexservice/OWNERS b/internal/indexservice/OWNERS
index ffb03063e905e07a7947ce27b08b5db5b3d9495e..d4dbf334b509191ad4fdba6038f0cbd92761af7b 100644
--- a/internal/indexservice/OWNERS
+++ b/internal/indexservice/OWNERS
@@ -8,3 +8,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/indexservice
+
diff --git a/internal/masterservice/OWNERS b/internal/masterservice/OWNERS
index 7c804b1df362d22987c11678b7f0460b7a9c292b..92f9bc92262c0684b871550b8290b2bc60a317bf 100644
--- a/internal/masterservice/OWNERS
+++ b/internal/masterservice/OWNERS
@@ -11,3 +11,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/master
+
diff --git a/internal/msgstream/OWNERS b/internal/msgstream/OWNERS
index bf87b450188b18721e43743beeb8963cd0a30c16..d96df64eec97536a4127063a93f23e8c91bb95ac 100644
--- a/internal/msgstream/OWNERS
+++ b/internal/msgstream/OWNERS
@@ -10,3 +10,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/msgstream
+
diff --git a/internal/proxynode/OWNERS b/internal/proxynode/OWNERS
index 4aae66ef0cc0fabdd34ab50cc9c2ad1fb22061ba..a4733cb95795bde9177a053d9a0b2c34ad7cd8b4 100644
--- a/internal/proxynode/OWNERS
+++ b/internal/proxynode/OWNERS
@@ -11,3 +11,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/proxynode
+
diff --git a/internal/proxyservice/OWNERS b/internal/proxyservice/OWNERS
index d40b2fd67df9a48dab487029087376e92a691cf3..b5d5d4db38bdb981d01a0fb54e7bf0ce4ced14e2 100644
--- a/internal/proxyservice/OWNERS
+++ b/internal/proxyservice/OWNERS
@@ -9,3 +9,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/proxyservice
+
diff --git a/internal/querynode/OWNERS b/internal/querynode/OWNERS
index b21ac6318f9febb931f3f9169e47c89757b5257a..f8982055e6ed5b1bef2af8f633b60a9cf9504096 100644
--- a/internal/querynode/OWNERS
+++ b/internal/querynode/OWNERS
@@ -12,3 +12,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/querynode
+
diff --git a/internal/queryservice/OWNERS b/internal/queryservice/OWNERS
index 8d2f58cfb0c2c1ae97e88777ea813a9bd2048317..16a12e86fb906f1aedbe58a1f5a597a3ec617230 100644
--- a/internal/queryservice/OWNERS
+++ b/internal/queryservice/OWNERS
@@ -10,3 +10,7 @@ approvers:
   - czs007
   - neza2017
   - scsven
+
+labels:
+- component/queryservice
+