diff --git a/src/PrimordialChem/test_primordial_chem.cpp b/src/PrimordialChem/test_primordial_chem.cpp
index 8e6409dd6..c4cc467cd 100644
--- a/src/PrimordialChem/test_primordial_chem.cpp
+++ b/src/PrimordialChem/test_primordial_chem.cpp
@@ -38,7 +38,7 @@
 using amrex::Real;
 
 struct PrimordialChemTest {
-}; // dummy type to allow compile-type polymorphism via template specialization
+}; // dummy type to allow compile-type polymorphism via template specializationnnnnn
 
 template <> struct Physics_Traits<PrimordialChemTest> {
 	// cell-centred