diff --git a/make/projects-dir-minimal.mk b/make/projects-dir-minimal.mk
index 1443de43..8ef732a2 100644
--- a/make/projects-dir-minimal.mk
+++ b/make/projects-dir-minimal.mk
@@ -22,7 +22,7 @@ JWBDIR                      ?= jw-build
 
 ifeq ($(JANWARE_USER),)
   ifneq ($(wildcard $(JWBDIR)),)
-    JANWARE_USER            := $(shell /usr/bin/python3 $(JWBDIR)/scripts/jw-projects.py -t . get-auth-info --username --only-values)
+    JANWARE_USER            := $(shell /usr/bin/python3 $(JWBDIR)/scripts/jw-projects.py -p . get-auth-info --username --only-values)
   endif
 endif
 ifeq ($(origin PROJECTS_DIR_REMOTE_BASE),undefined)