diff --git a/build_tsmp2.sh b/build_tsmp2.sh
index 7edd729..9f46332 100755
--- a/build_tsmp2.sh
+++ b/build_tsmp2.sh
@@ -18,7 +18,7 @@ function help_tsmp2() {
   echo "  --ICON           Compile with ICON"
   echo "  --eCLM           Compile with eCLM"
   echo "  --ParFlow        Compile with ParFlow"
-  echo "  --ParFlow-GPU    Compile with ParFlow-GPU"
+  echo "  --ParFlowGPU    Compile with ParFlow-GPU"
   echo "  --PDAF           Compile with PDAF"
   echo "  --COSMO          Compile with COSMO"
   echo "  --CLM35          Compile with CLM3.5"
@@ -106,8 +106,8 @@ while [[ "$#" -gt 0 ]]; do
     --version) echo "$0 version 0.1.0"; exit 1;;
     --icon) icon=y;;
     --eclm) eclm=y;;
-    --parflow) parflow=y;;
-    --parflowgpu) parflowGPU=y;;
+    --parflow) parflow=y parflowGPU=n;;
+    --parflowgpu) parflow=y parflowGPU=y;;
     --pdaf) pdaf=y;;
     --cosmo) cosmo=y;;
     --clm35) clm35=y;;