diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp
index 8c892d9d032e1d..7c7f003cf731ca 100644
--- a/flang/lib/Frontend/CompilerInvocation.cpp
+++ b/flang/lib/Frontend/CompilerInvocation.cpp
@@ -1072,7 +1072,7 @@ static bool parseFloatingPointArgs(CompilerInvocation &invoc,
     opts.setFPContractMode(fpContractMode);
   }
 
-  if (args.getLastArg(clang::driver::options::OPT_menable_no_infinities)) {
+  if (args.getLastArg(clang::driver::options::OPT_menable_no_infs)) {
     opts.NoHonorInfs = true;
   }