diff --git a/scripts/ASTImportTest.sh b/scripts/ASTImportTest.sh
index 02125c921..350b8251c 100755
--- a/scripts/ASTImportTest.sh
+++ b/scripts/ASTImportTest.sh
@@ -98,7 +98,7 @@ do
         NSOURCES=$((NSOURCES - 1))
         for i in $OUTPUT;
         do
-            testImportExportEquivalence $i $OUTPUT
+            testImportExportEquivalence "$i" "$OUTPUT"
             NSOURCES=$((NSOURCES + 1))
         done
     elif [ ${SPLITSOURCES_RC} == 1 ]