diff --git a/dom/performance/moz.build b/dom/performance/moz.build
index 42fd8a839d41..fb685233c330 100644
--- a/dom/performance/moz.build
+++ b/dom/performance/moz.build
@@ -5,7 +5,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 with Files("**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 EXPORTS.mozilla.dom += [
     "CacheablePerformanceTimingData.h",
diff --git a/dom/webscheduling/moz.build b/dom/webscheduling/moz.build
index 67281a565144..20cd44e1949c 100644
--- a/dom/webscheduling/moz.build
+++ b/dom/webscheduling/moz.build
@@ -5,7 +5,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 with Files("**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 EXPORTS.mozilla.dom += [
     "TaskSignal.h",
diff --git a/testing/web-platform/moz.build b/testing/web-platform/moz.build
index 594a7efac2a9..0e913a8392d4 100644
--- a/testing/web-platform/moz.build
+++ b/testing/web-platform/moz.build
@@ -478,7 +478,7 @@ with Files("tests/editing/**"):
     BUG_COMPONENT = ("Core", "DOM: Editor")
 
 with Files("tests/element-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 # as per Bug 746911
 with Files("tests/encoding/**"):
@@ -497,7 +497,7 @@ with Files("tests/eventsource/**"):
     BUG_COMPONENT = ("Core", "DOM: Events")
 
 with Files("tests/event-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/feature-policy/**"):
     BUG_COMPONENT = ("Core", "DOM: Security")
@@ -603,7 +603,7 @@ with Files("tests/js/**"):
     BUG_COMPONENT = ("Core", "JavaScript Engine")
 
 with Files("tests/js-self-profiling/**"):
-    BUG_COMPONENT = ("Core", "Performance Engineering")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 # To be implemented in bug 1348405
 with Files("tests/keyboard-lock/**"):
@@ -613,7 +613,7 @@ with Files("tests/keyboard-map/**"):
     BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
 
 with Files("tests/largest-contentful-paint/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/layout-instability/**"):
     BUG_COMPONENT = ("Core", "Layout")
@@ -624,10 +624,10 @@ with Files("tests/loading/**"):
 
 # No reference to longtask in bugzilla or codebase
 with Files("tests/longtask-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/long-animation-frame/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 # depends on generic-sensor, check bug 1359076
 with Files("tests/magnetometer/**"):
@@ -682,7 +682,7 @@ with Files("tests/navigation-api/**"):
     BUG_COMPONENT = ("Core", "DOM: Navigation")
 
 with Files("tests/navigation-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/netinfo/**"):
     BUG_COMPONENT = ("Core", "DOM: Device Interfaces")
@@ -712,7 +712,7 @@ with Files("tests/page-visibility/**"):
     BUG_COMPONENT = ("Core", "DOM: Core & HTML")
 
 with Files("tests/paint-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 # No tests in here
 with Files("tests/payment-handler/**"):
@@ -733,7 +733,7 @@ with Files("tests/secure-payment-confirmation/**"):
     BUG_COMPONENT = ("Core", "DOM: Web Payments")
 
 with Files("tests/performance-timeline/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/permissions/**"):
     BUG_COMPONENT = ("Core", "DOM: Security")
@@ -788,7 +788,7 @@ with Files("tests/resize-observer/**"):
     BUG_COMPONENT = ("Core", "Layout")
 
 with Files("tests/resource-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/resources/**"):
     BUG_COMPONENT = ("Testing", "web-platform-tests")
@@ -797,7 +797,7 @@ with Files("tests/sanitizer-api/**"):
     BUG_COMPONENT = ("Core", "DOM: Security")
 
 with Files("tests/scheduler/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/screen-capture/**"):
     BUG_COMPONENT = ("Core", "WebRTC: Audio/Video")
@@ -821,7 +821,7 @@ with Files("tests/selection/**"):
     BUG_COMPONENT = ("Core", "DOM: Selection")
 
 with Files("tests/server-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/service-workers/**"):
     BUG_COMPONENT = ("Core", "DOM: Service Workers")
@@ -854,7 +854,7 @@ with Files("tests/svg-aam/**"):
     BUG_COMPONENT = ("Core", "SVG")
 
 with Files("tests/timing-entrytypes-registry/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/touch-events/**"):
     BUG_COMPONENT = ("Core", "DOM: Events")
@@ -884,7 +884,7 @@ with Files("tests/urlpattern/**"):
     BUG_COMPONENT = ("Core", "DOM: Networking")
 
 with Files("tests/user-timing/**"):
-    BUG_COMPONENT = ("Core", "DOM: Performance")
+    BUG_COMPONENT = ("Core", "DOM: Performance APIs")
 
 with Files("tests/vibration/**"):
     BUG_COMPONENT = ("Core", "DOM: Core & HTML")
diff --git a/third_party/moz.build b/third_party/moz.build
index ceed70e0fd40..094e605843d9 100644
--- a/third_party/moz.build
+++ b/third_party/moz.build
@@ -92,7 +92,7 @@ with Files('libsrtp/**'):
     BUG_COMPONENT = ('Core', 'WebRTC: Networking')
 
 with Files("perfetto/**"):
-    BUG_COMPONENT = ("Core", "Performance")
+    BUG_COMPONENT = ("Core", "Performance Engineering")
 
 with Files("BUILD.gn"):
     BUG_COMPONENT = ("Core", "WebRTC")