diff --git a/sot-dyninv/depend.mk b/sot-dyninv/depend.mk
index d09876046085a3fc5decba1b4a741732a8ed8eb5..6dd8fb787876db63ea2f6c6121112d4f972daa09 100644
--- a/sot-dyninv/depend.mk
+++ b/sot-dyninv/depend.mk
@@ -9,7 +9,7 @@ ifeq (+,$(DEPEND_DEPTH))
 DEPEND_PKG+=		sot-dyninv
 endif
 
-ifeq (+,$(SOT-DYNINV_DEPEND_MK)) # -------------------------------------------
+ifeq (+,$(SOT_DYNINV_DEPEND_MK)) # -------------------------------------------
 
 PREFER.sot-dyninv?=	robotpkg