diff --git a/constant/physicalProperties b/constant/physicalProperties
index e0c2b41..aff043b 100644
--- a/constant/physicalProperties
+++ b/constant/physicalProperties
@@ -68,8 +68,8 @@ wallElectronFlux
 /*
 */
     TeName              "Te";
-    // wallPatches         ();
-    wallPatches         (nzLow nzUpp coLow coUpp);
+    wallPatches         ();
+    // wallPatches         (nzLow nzUpp coLow coUpp);
     wallReflexes        (0 0 0 0);
 }
 
@@ -77,8 +77,8 @@ wallIonFluxes
 {
     ions
     (
-        H3O()
-        HCO()
+        // H3O()
+        // HCO()
     );
 
     H3O()