diff --git a/backend/lib/seeds/test_assignments.csv b/backend/lib/seeds/test_assignments.csv
deleted file mode 100644
index 847ed512..00000000
--- a/backend/lib/seeds/test_assignments.csv
+++ /dev/null
@@ -1,8 +0,0 @@
-group,region_code,geocode,surveyor_email
-"A1",1,"42.35493388720329, -71.07422031985483","alice.abbott@test.com"
-"A2",1,"42.364389744746916, -71.05387467871688","alice.abbott@test.com"
-"B",2,"42.349812944064155, -71.07827431974506","bob.baker@test.com"
-"C",2,"42.346832161360226, -71.09887315954676","charlotte.cooke@test.com"
-"D",2,"42.355290032901124, -71.05643327261072","david.daley@test.com"
-"E1",3,"42.30761689852922, -71.05838999633616","eve.earl@test.com"
-"E2",3,"42.3515931979639, -71.12065244008181","eve.earl@test.com"
diff --git a/backend/spec/support/seeds/test_assignments.csv b/backend/spec/support/seeds/test_assignments.csv
deleted file mode 100644
index b61f149f..00000000
--- a/backend/spec/support/seeds/test_assignments.csv
+++ /dev/null
@@ -1,3 +0,0 @@
-group,region_code,geocode,surveyor_email
-"A1",1,"42.35493388720329, -71.07422031985483","peppa.pig@example.com"
-"A2",1,"42.364389744746916, -71.05387467871688","peppa.pig@example.com"