diff --git a/applications/solvers/combustion/coalChemistryFoam/createFields.H b/applications/solvers/combustion/coalChemistryFoam/createFields.H
index 9c10e89164c0919b7ad3d4d07f7128688da78903..ebd8a44ab63731268a87378b9c286f07a58198f8 100644
--- a/applications/solvers/combustion/coalChemistryFoam/createFields.H
+++ b/applications/solvers/combustion/coalChemistryFoam/createFields.H
@@ -48,7 +48,7 @@
     (
         IOobject
         (
-            "injectionIndicator",
+            "pDyn",
             runTime.timeName(),
             mesh,
             IOobject::NO_READ,