diff --git a/.codespell-ignore-words b/.codespell-ignore-words
index 7e8e02dca3..7cf3ea3332 100644
--- a/.codespell-ignore-words
+++ b/.codespell-ignore-words
@@ -6,4 +6,5 @@ degress
 vell
 nd
 fo
-ue
\ No newline at end of file
+ue
+structed
\ No newline at end of file
diff --git a/amr-wind/core/MLMGOptions.cpp b/amr-wind/core/MLMGOptions.cpp
index a78bc33404..dfda629d3c 100644
--- a/amr-wind/core/MLMGOptions.cpp
+++ b/amr-wind/core/MLMGOptions.cpp
@@ -96,7 +96,7 @@ void MLMGOptions::operator()(amrex::MLMG& mlmg)
         else if (hypre_interface == "semi_structured")
             mlmg.setHypreInterface(amrex::Hypre::Interface::semi_structed);
         else if (hypre_interface == "structured")
-            mlmg.setHypreInterface(amrex::Hypre::Interface::structured);
+            mlmg.setHypreInterface(amrex::Hypre::Interface::structed);
         else
             amrex::Abort(
                 "Invalid hypre interface. Valid options: ij semi_structured "