diff --git a/conformance_test/positive_tests/Makefile b/conformance_test/positive_tests/Makefile
old mode 100644
new mode 100755
index fc74a1f73ce51db6e3f59c46aad6c216e3a1a708..10cb9cded0c55565bbb3632f89b5acf0cf3d8f89
--- a/conformance_test/positive_tests/Makefile
+++ b/conformance_test/positive_tests/Makefile
@@ -22,10 +22,10 @@ MAKE := make
 MAKECLEAN := make clean
 
 run:
-	$(TTCN3_DIR)/bin/ttcn3_makefilegen -f -t dummy.tpd && \
+	$(TTCN3_DIR)/bin/ttcn3_makefilegen -f -t pos_conf_tests.tpd && \
 	cd bin && \
 	$(MAKE) && \
-	$(TTCN3_DIR)/bin/ttcn3_start dummy dummy.cfg && \
+	$(TTCN3_DIR)/bin/ttcn3_start pos_conf_tests pos_conf_tests.cfg && \
 	cd ..
 
 clean: