diff --git a/indra/llcommon/lltraceaccumulators.h b/indra/llcommon/lltraceaccumulators.h
index 2dcfdf48ad6d96221f7cc0c7197194472118b485..3c11509dd1e2bbdfd71c72f1b363b1fb228d9299 100644
--- a/indra/llcommon/lltraceaccumulators.h
+++ b/indra/llcommon/lltraceaccumulators.h
@@ -95,7 +95,7 @@ namespace LLTrace
 
 		void addSamples(const AccumulatorBuffer<ACCUMULATOR>& other, EBufferAppendType append_type)
 		{
-			llassert(mStorageSize >= sNextStorageSlot && other.mStorageSize > sNextStorageSlot);
+			llassert(mStorageSize >= sNextStorageSlot && other.mStorageSize >= sNextStorageSlot);
 			for (size_t i = 0; i < sNextStorageSlot; i++)
 			{
 				mStorage[i].addSamples(other.mStorage[i], append_type);
@@ -104,7 +104,7 @@ namespace LLTrace
 
 		void copyFrom(const AccumulatorBuffer<ACCUMULATOR>& other)
 		{
-			llassert(mStorageSize >= sNextStorageSlot && other.mStorageSize > sNextStorageSlot);
+			llassert(mStorageSize >= sNextStorageSlot && other.mStorageSize >= sNextStorageSlot);
 			for (size_t i = 0; i < sNextStorageSlot; i++)
 			{
 				mStorage[i] = other.mStorage[i];