diff --git a/src/graph/paths.cc b/src/graph/paths.cc
index a1f8d96896..de78d804d8 100644
--- a/src/graph/paths.cc
+++ b/src/graph/paths.cc
@@ -458,6 +458,7 @@ ncclResult_t ncclTopoNeedFlush(struct ncclTopoSystem* system, int64_t busId, int
   NCCLCHECK(ncclTopoIdToIndex(system, GPU, busId, &g));
   struct ncclTopoNode* gpu = system->nodes[GPU].nodes+g;
 #if defined(__HIP_PLATFORM_AMD__) || defined(__HIPCC__)
+  *flush = 1;
 #else
   // Flush is required on Ampere and earlier
   *flush = gpu->gpu.cudaCompCap < 90 ? 1 : ncclParamNetForceFlush();