diff --git a/EXAMPLES/MATRIX_MARKET/arpackmm.sh b/EXAMPLES/MATRIX_MARKET/arpackmm.sh
index 5534111c..1200d42c 100755
--- a/EXAMPLES/MATRIX_MARKET/arpackmm.sh
+++ b/EXAMPLES/MATRIX_MARKET/arpackmm.sh
@@ -29,7 +29,14 @@ do
       do
         for invert in "" "--invert"
         do
-          for slv in "--slv BiCG" "--slv LU"
+          export cgSlv=""
+          if [[ "$eigPb" == *nonSymPb* ]]; then
+            export cgSlv="BiCG"
+          else
+            export cgSlv="CG"
+          fi
+
+          for slv in "--slv $cgSlv" "--slv LU"
           do
             for rs in "" "--schur"
             do
@@ -71,7 +78,7 @@ do
                   # Run arpackmm: re-run with restart from slightly different starting point using shift.
                   ./arpackmm "$eigPb" "$genPb" "$magOpt" "$tol" "$shiftRI" "$invert" "$slv" "$rs" "$dsPrec" "$dsMat" "$extraGenPb" \
                              --nbCV 6 --maxIt 200                                                                                  \
-                             --restart $shiftOpt                                                                                   \
+                             --restart "$shiftOpt"                                                                                 \
                              --verbose 3 --debug 3 &> arpackmm.run.log
                   head arpackmm.run.log
                   tail arpackmm.run.log