diff --git a/lib/domains/pl/poznan/ae.txt b/lib/domains/pl/poznan/ae.txt
deleted file mode 100644
index d089e8a8e3..0000000000
--- a/lib/domains/pl/poznan/ae.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-Academy of Economics in Poznan
-Academy of Economics in Poznan
diff --git a/lib/domains/pl/poznan/ue.txt b/lib/domains/pl/poznan/ue.txt
new file mode 100644
index 0000000000..245a47a23c
--- /dev/null
+++ b/lib/domains/pl/poznan/ue.txt
@@ -0,0 +1 @@
+Poznan University of Economics