minor fix

Change-Id: I46addea583e2dca0e636556012a9ba06f90f5153
diff --git a/src/test/cord-api/Tests/targets/xosserviceapitests.xtarget b/src/test/cord-api/Tests/targets/xosserviceapitests.xtarget
index 7377be7..551f179 100644
--- a/src/test/cord-api/Tests/targets/xosserviceapitests.xtarget
+++ b/src/test/cord-api/Tests/targets/xosserviceapitests.xtarget
@@ -12,7 +12,7 @@
 Library		      HttpLibrary.HTTP
 Library           ../Framework/utils/utils.py
 Library           ../Framework/restApi.py
-Resource          $TESTLIBRARY
+Resource          ${TESTLIBRARY}
 Variables         ../Properties/RestApiProperties.py
 
 *** Variables ***