diff --git a/test/fixtures/airflow/.env b/test/fixtures/airflow/.env
deleted file mode 100644
index 113152739e811bf3507939a03f79e68331e1cca8..0000000000000000000000000000000000000000
--- a/test/fixtures/airflow/.env
+++ /dev/null
@@ -1 +0,0 @@
-SLUGIFY_USES_TEXT_UNIDECODE=yes
diff --git a/test/run b/test/run
index b8a7c0df9d090a4e10465f0bd94edec6f35fbb1b..f6368161bae2719f3f75e8fa4d18febfe1fef5bd 100755
--- a/test/run
+++ b/test/run
@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 
 testAirflow() {
+  export SLUGIFY_USES_TEXT_UNIDECODE="yes"
   compile "airflow"
   assertCaptured "apache-airflow==1.10"
   assertCapturedSuccess