diff --git a/android/app/src/test/java/com/fabledsword/minstrel/player/output/upnp/AVTransportClientTest.kt b/android/app/src/test/java/com/fabledsword/minstrel/player/output/upnp/AVTransportClientTest.kt
index c6c2ad96..a76ba348 100644
--- a/android/app/src/test/java/com/fabledsword/minstrel/player/output/upnp/AVTransportClientTest.kt
+++ b/android/app/src/test/java/com/fabledsword/minstrel/player/output/upnp/AVTransportClientTest.kt
@@ -142,7 +142,7 @@ class AVTransportClientTest {
         server.enqueue(emptyResponse("Next"))
         client.next()
         val request = server.takeRequest()
-        assertTrue(request.getHeader("SOAPACTION").orEmpty().contains("\"Next\"")) {
+        assertTrue(request.getHeader("SOAPACTION").orEmpty().endsWith("#Next\"")) {
             "SOAPACTION: ${request.getHeader("SOAPACTION")}"
         }
     }
@@ -152,7 +152,7 @@ class AVTransportClientTest {
         server.enqueue(emptyResponse("Previous"))
         client.previous()
         val request = server.takeRequest()
-        assertTrue(request.getHeader("SOAPACTION").orEmpty().contains("\"Previous\"")) {
+        assertTrue(request.getHeader("SOAPACTION").orEmpty().endsWith("#Previous\"")) {
             "SOAPACTION: ${request.getHeader("SOAPACTION")}"
         }
     }