diff --git a/.changeset/young-timers-grow.md b/.changeset/young-timers-grow.md
new file mode 100644
index 0000000000..e2f9b6b76a
--- /dev/null
+++ b/.changeset/young-timers-grow.md
@@ -0,0 +1,5 @@
+---
+"rrweb": bugfix
+---
+
+For users of userTriggeredOnInput setting: also set userTriggered to false on Input attribute modifications; this was previously empty this variant of IncrementalSource.Input
diff --git a/packages/rrweb/src/record/observer.ts b/packages/rrweb/src/record/observer.ts
index 76a78c6fec..2360078445 100644
--- a/packages/rrweb/src/record/observer.ts
+++ b/packages/rrweb/src/record/observer.ts
@@ -453,7 +453,10 @@ function initInputObserver({
           {
             set() {
               // mock to a normal event
-              eventHandler({ target: this as EventTarget } as Event);
+              eventHandler({
+                target: this as EventTarget,
+                isTrusted: false, // userTriggered to false as this could well be programmatic
+              } as Event);
             },
           },
           false,