diff --git a/core/java/com/android/internal/os/Zygote.java b/core/java/com/android/internal/os/Zygote.java
index 965277c..1c5f4f0 100644
--- a/core/java/com/android/internal/os/Zygote.java
+++ b/core/java/com/android/internal/os/Zygote.java
@@ -868,6 +868,11 @@
                                  args.mPkgDataInfoList, args.mAllowlistedDataInfoList,
                                  args.mBindMountAppDataDirs, args.mBindMountAppStorageDirs);
 
+            // While `specializeAppProcess` sets the thread name on the process's main thread, this
+            // is distinct from the app process name which appears in stack traces, as the latter is
+            // sourced from the argument buffer of the Process class. Set the app process name here.
+            Zygote.setAppProcessName(args, TAG);
+
             Trace.traceEnd(Trace.TRACE_TAG_ACTIVITY_MANAGER);
 
             return ZygoteInit.zygoteInit(args.mTargetSdkVersion,
diff --git a/core/java/com/android/internal/os/ZygoteConnection.java b/core/java/com/android/internal/os/ZygoteConnection.java
index 993e4e7..5fe086d 100644
--- a/core/java/com/android/internal/os/ZygoteConnection.java
+++ b/core/java/com/android/internal/os/ZygoteConnection.java
@@ -296,7 +296,6 @@
                     } else {
                         // child; result is a Runnable.
                         zygoteServer.setForkChild();
-                        Zygote.setAppProcessName(parsedArgs, TAG);  // ??? Necessary?
                         return result;
                     }
                 }