diff --git a/test/test-execute/exec-specifier.service b/test/test-execute/exec-specifier.service
index 727d77f612..926d45182b 100644
--- a/test/test-execute/exec-specifier.service
+++ b/test/test-execute/exec-specifier.service
@@ -9,6 +9,8 @@ ExecStart=test %p = exec-specifier
 ExecStart=test %P = exec/specifier
 ExecStart=test %i = ""
 ExecStart=test %I = ""
+ExecStart=test %j = specifier
+ExecStart=test %J = specifier
 ExecStart=test %f = /exec/specifier
 ExecStart=test %t = /run
 ExecStart=test %S = /var/lib
diff --git a/test/test-execute/exec-specifier@.service b/test/test-execute/exec-specifier@.service
index 1b69e60843..5846de1655 100644
--- a/test/test-execute/exec-specifier@.service
+++ b/test/test-execute/exec-specifier@.service
@@ -9,6 +9,8 @@ ExecStart=test %p = exec-specifier
 ExecStart=test %P = exec/specifier
 ExecStart=test %i = foo-bar
 ExecStart=test %I = foo/bar
+ExecStart=test %j = specifier
+ExecStart=test %J = specifier
 ExecStart=test %f = /foo/bar
 ExecStart=test %t = /run
 ExecStart=test %S = /var/lib