diff --git a/src/ASM/LR/ASMu2Dmx.C b/src/ASM/LR/ASMu2Dmx.C
index f0c8bdf9..615e007d 100644
--- a/src/ASM/LR/ASMu2Dmx.C
+++ b/src/ASM/LR/ASMu2Dmx.C
@@ -226,7 +226,9 @@ bool ASMu2Dmx::generateFEMTopology ()
     if (ASMmxBase::Type == ASMmxBase::SUBGRID) {
       projB2 = refB = createLR(*otherBasis);
       geomB = m_basis[1];
-    } else {
+    } else if (ASMmxBase::Type == ASMmxBase::DIV_COMPATIBLE)
+      geomB = refB = projB;
+    else {
       refB = projB;
       geomB = m_basis[itgBasis-1];
     }
diff --git a/src/ASM/LR/Test/TestASMu2Dmx.C b/src/ASM/LR/Test/TestASMu2Dmx.C
index 68d5a1a9..ad8caaca 100644
--- a/src/ASM/LR/Test/TestASMu2Dmx.C
+++ b/src/ASM/LR/Test/TestASMu2Dmx.C
@@ -251,7 +251,7 @@ TEST(TestASMu2Dmx, WriteRT)
 
   str.str("");
   EXPECT_TRUE(pch1.write(str, ASM::GEOMETRY_BASIS));
-  EXPECT_EQ(str.str(), ASMuSquare::square);
+  EXPECT_EQ(str.str(), squareFRTH_1);
 
   str.str("");
   EXPECT_TRUE(pch1.write(str, ASM::PROJECTION_BASIS));