diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-betamax_0.8.1.bb b/meta-openembedded/meta-python/recipes-devtools/python/python3-betamax_0.8.1.bb
index ef654e9..2caeb5a 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-betamax_0.8.1.bb
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-betamax_0.8.1.bb
@@ -12,7 +12,7 @@
 
 inherit pypi setuptools3 ptest
 
-RDEPENDS_${PN}-ptest += " \
+RDEPENDS:${PN}-ptest += " \
 	${PYTHON_PN}-pytest \
 	${PYTHON_PN}-requests \
 "