diff --git a/core/java/android/view/contentcapture/ContentCaptureEvent.java b/core/java/android/view/contentcapture/ContentCaptureEvent.java
index 1b1dc4a709cad..d982dc90e0ea7 100644
--- a/core/java/android/view/contentcapture/ContentCaptureEvent.java
+++ b/core/java/android/view/contentcapture/ContentCaptureEvent.java
@@ -285,6 +285,15 @@ public final class ContentCaptureEvent implements Parcelable {
         return this;
     }
 
+    boolean hasSameComposingSpan(@NonNull ContentCaptureEvent other) {
+        return mComposingStart == other.mComposingStart && mComposingEnd == other.mComposingEnd;
+    }
+
+    boolean hasSameSelectionSpan(@NonNull ContentCaptureEvent other) {
+        return mSelectionStartIndex == other.mSelectionStartIndex
+                && mSelectionEndIndex == other.mSelectionEndIndex;
+    }
+
     private int getComposingStart() {
         return mComposingStart;
     }
diff --git a/core/java/android/view/contentcapture/MainContentCaptureSession.java b/core/java/android/view/contentcapture/MainContentCaptureSession.java
index d8ac779ddc275..d0a2e771e097c 100644
--- a/core/java/android/view/contentcapture/MainContentCaptureSession.java
+++ b/core/java/android/view/contentcapture/MainContentCaptureSession.java
@@ -362,7 +362,10 @@ public final class MainContentCaptureSession extends ContentCaptureSession {
                     final CharSequence lastText = lastEvent.getText();
                     final boolean bothNonEmpty = !TextUtils.isEmpty(lastText)
                             && !TextUtils.isEmpty(text);
-                    boolean equalContent = TextUtils.equals(lastText, text);
+                    boolean equalContent =
+                            TextUtils.equals(lastText, text)
+                            && lastEvent.hasSameComposingSpan(event)
+                            && lastEvent.hasSameSelectionSpan(event);
                     if (equalContent) {
                         addEvent = false;
                     } else if (bothNonEmpty) {