diff --git a/Core/MIPS/JitCommon/JitBlockCache.cpp b/Core/MIPS/JitCommon/JitBlockCache.cpp
index 7cedf8d492..deb88b88a7 100644
--- a/Core/MIPS/JitCommon/JitBlockCache.cpp
+++ b/Core/MIPS/JitCommon/JitBlockCache.cpp
@@ -436,7 +436,7 @@ void JitBlockCache::DestroyBlock(int block_num, bool invalidate) {
 	// this block or its 'parent', so now that this block has changed, the root block must be destroyed.
 	for (size_t i = 0; i < b->proxyFor.size(); i++) {
 		int proxied_blocknum = GetBlockNumberFromStartAddress(b->proxyFor[i], false);
-		DestroyBlock(block_num, invalidate);
+		DestroyBlock(proxied_blocknum, invalidate);
 	}
 	b->proxyFor.clear();
 	// TODO: Remove from proxyBlockIndices_.