diff --git a/python/src/com/jetbrains/python/PyBundle.properties b/python/src/com/jetbrains/python/PyBundle.properties
index 2a13ad0e722e..7bc546972af3 100644
--- a/python/src/com/jetbrains/python/PyBundle.properties
+++ b/python/src/com/jetbrains/python/PyBundle.properties
@@ -560,7 +560,7 @@ refactoring.extract.method.error.cannot.perform.refactoring.with.local=Cannot pe
# extract superclass
refactoring.extract.super.target.path.outside.roots=Target directory is outside the project.
Must be within content roots
-refactoring.extract.super.name.0.must.be.ident=Name ''{0}'' is invalid.
Must be a valid Python identifier
+refactoring.extract.super.name.0.must.be.ident=Name ''{0}'' is invalid. Must be a valid Python identifier
refactoring.extract.super.class.no.members.allowed=None of members could be extracted
# move