diff --git a/src/foam/matrices/blockLduMatrix/BlockAMG/BlockMatrixCoarsening/BlockMatrixSelection/BlockMatrixSelection.C b/src/foam/matrices/blockLduMatrix/BlockAMG/BlockMatrixCoarsening/BlockMatrixSelection/BlockMatrixSelection.C
index 08aa9e78a..461adabbc 100644
--- a/src/foam/matrices/blockLduMatrix/BlockAMG/BlockMatrixCoarsening/BlockMatrixSelection/BlockMatrixSelection.C
+++ b/src/foam/matrices/blockLduMatrix/BlockAMG/BlockMatrixCoarsening/BlockMatrixSelection/BlockMatrixSelection.C
@@ -618,7 +618,7 @@ void Foam::BlockMatrixSelection<Type>::calcCoarsening()
 
     reduce(coarsen_, andOp<bool>());
 
-    if (blockLduMatrix::debug >= 2)
+    if (blockLduMatrix::debug >= 3)
     {
         Pout<< "Coarse level size: " << nCoarseEqns_;
 
diff --git a/src/lduSolvers/amg/amgPolicy/clusterAmgPolicy.C b/src/lduSolvers/amg/amgPolicy/clusterAmgPolicy.C
index b2c51f96f..26c6e50fb 100644
--- a/src/lduSolvers/amg/amgPolicy/clusterAmgPolicy.C
+++ b/src/lduSolvers/amg/amgPolicy/clusterAmgPolicy.C
@@ -451,7 +451,7 @@ void Foam::clusterAmgPolicy::calcChild()
 
     reduce(coarsen_, andOp<bool>());
 
-    if (lduMatrix::debug >= 2)
+    if (lduMatrix::debug >= 3)
     {
         // Count solo cells
         label nSingleClusters = 0;
diff --git a/src/lduSolvers/amg/amgPolicy/pamgPolicy.C b/src/lduSolvers/amg/amgPolicy/pamgPolicy.C
index e73f90ceb..f2114703a 100644
--- a/src/lduSolvers/amg/amgPolicy/pamgPolicy.C
+++ b/src/lduSolvers/amg/amgPolicy/pamgPolicy.C
@@ -311,7 +311,7 @@ void Foam::pamgPolicy::calcChild()
 
     reduce(coarsen_, andOp<bool>());
 
-    if (lduMatrix::debug >= 2)
+    if (lduMatrix::debug >= 3)
     {
         Pout<< "Coarse level size: " << nCoarseEqns_
             << " nSolo = " << nSolo_;