diff --git a/core/modules/system/tests/modules/error_test/error_test.info b/core/modules/system/tests/modules/error_test/error_test.info
index d00075de2d8..d5db3ee392f 100644
--- a/core/modules/system/tests/modules/error_test/error_test.info
+++ b/core/modules/system/tests/modules/error_test/error_test.info
@@ -3,4 +3,4 @@ description = "Support module for error and exception testing."
 package = Testing
 version = VERSION
 core = 8.x
-hidden = FALSE
+hidden = TRUE