diff --git a/scripts/build-unit-test-docker b/scripts/build-unit-test-docker
index 23541f1..38a4508 100755
--- a/scripts/build-unit-test-docker
+++ b/scripts/build-unit-test-docker
@@ -678,7 +678,7 @@
             "--build-arg",
             f"http_proxy={http_proxy}",
             "--build-arg",
-            "https_proxy={https_proxy}",
+            f"https_proxy={http_proxy}",
         ]
     )