diff --git a/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBin.C b/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBin.C
index 6b39e51995..82aafa84c3 100644
--- a/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBin.C
+++ b/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBin.C
@@ -197,7 +197,7 @@ void Foam::binModels::singleDirectionUniformBin::apply()
         {
             WarningInFunction
                 << "Unable to find field " << fieldNames_[i]
-                << ". Avaliable objects are "
+                << ". Available objects are "
                 << mesh_.objectRegistry::sortedToc()
                 << endl;
         }
diff --git a/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBinTemplates.C b/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBinTemplates.C
index faf8b464c4..91e5883f4b 100644
--- a/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBinTemplates.C
+++ b/src/functionObjects/field/binField/binModels/singleDirectionUniformBin/singleDirectionUniformBinTemplates.C
@@ -73,7 +73,7 @@ void Foam::binModels::singleDirectionUniformBin::writeFileHeader
         if (decomposePatchValues_)
         {
             writeTabbed(os, writeComponents<Type>("normal" + ibin));
-            writeTabbed(os, writeComponents<Type>("tangenial" + ibin));
+            writeTabbed(os, writeComponents<Type>("tangential" + ibin));
         }
         else
         {
@@ -171,8 +171,6 @@ bool Foam::binModels::singleDirectionUniformBin::processField
 
         const auto& pts = pp.faceCentres();
 
-        const scalarField dd(pp.faceCentres() & binDir_);
-
         forAll(pts, facei)
         {
             const label bini = whichBin(pts[facei] & binDir_);
@@ -189,9 +187,12 @@ bool Foam::binModels::singleDirectionUniformBin::processField
         }
     }
 
-    for (auto& binList : data)
+    if (Pstream::parRun())
     {
-        reduce(binList, sumOp<List<Type>>());
+        for (auto& binList : data)
+        {
+            reduce(binList, sumOp<List<Type>>());
+        }
     }
 
     if (writeToFile())
diff --git a/src/functionObjects/field/binField/binModels/uniformBin/uniformBinTemplates.C b/src/functionObjects/field/binField/binModels/uniformBin/uniformBinTemplates.C
index de9c767459..b6730cde00 100644
--- a/src/functionObjects/field/binField/binModels/uniformBin/uniformBinTemplates.C
+++ b/src/functionObjects/field/binField/binModels/uniformBin/uniformBinTemplates.C
@@ -121,11 +121,7 @@ bool Foam::binModels::uniformBin::processField(const label fieldi)
         nField += 1;
     }
 
-    List<List<Type>> data(nField);
-    for (auto& binList : data)
-    {
-        binList.resize(nBin_, Zero);
-    }
+    List<List<Type>> data(nField, List<Type>(nBin_, Zero));
 
     for (const label zonei : cellZoneIDs_)
     {
@@ -165,9 +161,12 @@ bool Foam::binModels::uniformBin::processField(const label fieldi)
         }
     }
 
-    for (auto& binList : data)
+    if (Pstream::parRun())
     {
-        reduce(binList, sumOp<List<Type>>());
+        for (auto& binList : data)
+        {
+            reduce(binList, sumOp<List<Type>>());
+        }
     }
 
     if (writeToFile())