diff --git a/applications/utilities/mesh/conversion/Optional/Allwmake b/applications/utilities/mesh/conversion/Optional/Allwmake
index 6e64d2c83485fb505552f8f6c94a6e565d26f842..4e1e2e22260b4f9c453a8c48846dbd36461737f3 100755
--- a/applications/utilities/mesh/conversion/Optional/Allwmake
+++ b/applications/utilities/mesh/conversion/Optional/Allwmake
@@ -11,12 +11,11 @@ cd ${0%/*} || exit 1    # Run from this directory
 . $WM_PROJECT_DIR/etc/config.sh/functions
 _foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/ccmio)
 
-
 # Build libccmio (.a|.so)
 $WM_THIRD_PARTY_DIR/makeCCMIO lib # libso
 
 if [ -e $CCMIO_ARCH_PATH/include/libccmio/ccmio.h \
-  -a \( -e $CCMIO_ARCH_PATH/lib/libccmio.a -o $FOAM_EXT_LIBBIN/libccmio.so \) ]
+  -a \( -e $CCMIO_ARCH_PATH/lib/libccmio.a -o -e $FOAM_EXT_LIBBIN/libccmio.so \) ]
 then
     wmake $targetType ccm26ToFoam
 fi