diff --git a/llvm/lib/Analysis/InlineOrder.cpp b/llvm/lib/Analysis/InlineOrder.cpp
--- a/llvm/lib/Analysis/InlineOrder.cpp
+++ b/llvm/lib/Analysis/InlineOrder.cpp
@@ -36,7 +36,7 @@
                clEnumValN(InlinePriorityMode::ML, "ml", "Use ML.")));
 
 static cl::opt<int> ModuleInlinerTopPriorityThreshold(
-    "moudle-inliner-top-priority-threshold", cl::Hidden, cl::init(0),
+    "module-inliner-top-priority-threshold", cl::Hidden, cl::init(0),
     cl::desc("The cost threshold for call sites that get inlined without the "
              "cost-benefit analysis"));