diff --git a/ci/Dockerfile.debian b/ci/Dockerfile.debian
index fed34e863..15384e782 100644
--- a/ci/Dockerfile.debian
+++ b/ci/Dockerfile.debian
@@ -30,7 +30,7 @@ RUN export DEBIAN_FRONTEND=noninteractive \
     systemd \
     wireless-tools \
     wget \
-    wpa_supplicant \
+    wpasupplicant \
   && rm -rf /var/lib/apt/lists/*
 # ------