diff --git a/tests/shibboleth-idp.bats b/tests/shibboleth-idp.bats
index 1190e9d..1d2820d 100644
--- a/tests/shibboleth-idp.bats
+++ b/tests/shibboleth-idp.bats
@@ -7,17 +7,17 @@ setup() {
 }
 
 @test "Creates non-root Shib IDP home" {
-  result="$(docker run -i bigfleet/shibboleth_idp ls /opt/shibboleth/current/bin/)"
+  result="$(docker run -i $maintainer/$imagename ls /opt/shibboleth/current/bin/)"
   [ "$result" != '' ]
 }
 
 @test "Retains first-run experience" {
-  result="$(docker run -i bigfleet/shibboleth_idp ls /tmp/firsttimerunning)"
+  result="$(docker run -i $maintainer/$imagename ls /tmp/firsttimerunning)"
   [ "$result" != '' ]
 }
 
 @test "Contains java" {
-  run docker run -i bigfleet/shibboleth_idp which java
+  run docker run -i $maintainer/$imagename which java
   [ "$status" -eq 0 ]
 }