diff --git a/services/surfaceflinger/TransactionState.h b/services/surfaceflinger/TransactionState.h
index fe3f3fc..04ca347 100644
--- a/services/surfaceflinger/TransactionState.h
+++ b/services/surfaceflinger/TransactionState.h
@@ -93,7 +93,7 @@
     }
 
     // Return true if triggered.
-    bool wait_until(const std::chrono::seconds& timeout) const {
+    bool wait_until(const std::chrono::nanoseconds& timeout) const {
         std::unique_lock<std::mutex> lock(mMutex);
         const auto untilTime = std::chrono::system_clock::now() + timeout;
         while (mFlags != 0) {