diff --git a/tests/test_acas.py b/tests/test_acas.py
index 963e258..90cb12f 100644
--- a/tests/test_acas.py
+++ b/tests/test_acas.py
@@ -25,7 +25,7 @@ msgs = [
     "8526D57E4D963C92CDEE1B6C7C49",
     "802A613C93F65A7FF803A51B5ADB",
     "85B6C54279B67BE2A0001998FFDA",
-    "851944F1 5881648338D1AF 4B7A27",
+    "851944F15881648338D1AF4B7A27",
     "8321014858208000787905B0E800",
     "866DD078EDEBD330404FFFAE9BA5",
     "80E196905AB503260E835D849E35",