diff --git a/AUTHORS b/AUTHORS
index adf87de0d69a..ecc2c3e512b1 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -23,3 +23,5 @@ Diego Velásquez <diego.velasquez.lopez@gmail.com>
 Hajime Nakamura <nkmrhj@gmail.com>
 Tuyển Vũ Xuân <netsoft1985@gmail.com>
 Sarthak Verma <sarthak@artiosys.com>
+Mike Diarmid <mike@invertase.io>
+Invertase <oss@invertase.io>
diff --git a/packages/firebase_performance/ios/Classes/FirebasePerformancePlugin.m b/packages/firebase_performance/ios/Classes/FirebasePerformancePlugin.m
index 40b4a5064ada..b8a912377b9f 100644
--- a/packages/firebase_performance/ios/Classes/FirebasePerformancePlugin.m
+++ b/packages/firebase_performance/ios/Classes/FirebasePerformancePlugin.m
@@ -77,7 +77,7 @@ - (void)handleTraceStop:(FlutterMethodCall *)call result:(FlutterResult)result {
 
   NSDictionary *attributes = call.arguments[@"attributes"];
   [attributes enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString *value, BOOL *stop) {
-    [trace setValue:key forAttribute:value];
+    [trace setValue:value forAttribute:key];
   }];
 
   [trace stop];
@@ -149,7 +149,7 @@ - (void)handleHttpMetricStop:(FlutterMethodCall *)call result:(FlutterResult)res
 
   NSDictionary *attributes = call.arguments[@"attributes"];
   [attributes enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString *value, BOOL *stop) {
-    [metric setValue:key forAttribute:value];
+    [metric setValue:value forAttribute:key];
   }];
 
   [metric stop];