diff --git a/Dockerfile b/Dockerfile
index 73f83e4..a05b952 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,7 +25,7 @@ RUN \
  fi && \
  curl -o \
 	/tmp/sonarr.tar.gz -L \
-	"http://download.sonarr.tv/v2/${SONARR_BRANCH}/mono/NzbDrone.master.${SONARR_VERSION}.mono.tar.gz" && \
+	"http://download.sonarr.tv/v2/${SONARR_BRANCH}/mono/NzbDrone.${SONARR_BRANCH}.${SONARR_VERSION}.mono.tar.gz" && \
  tar xf \
 	/tmp/sonarr.tar.gz -C \
 	/opt/NzbDrone --strip-components=1 && \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index e34de77..5934c5b 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -29,7 +29,7 @@ RUN \
  fi && \
  curl -o \
 	/tmp/sonarr.tar.gz -L \
-	"http://download.sonarr.tv/v2/${SONARR_BRANCH}/mono/NzbDrone.master.${SONARR_VERSION}.mono.tar.gz" && \
+	"http://download.sonarr.tv/v2/${SONARR_BRANCH}/mono/NzbDrone.${SONARR_BRANCH}.${SONARR_VERSION}.mono.tar.gz" && \
  tar xf \
 	/tmp/sonarr.tar.gz -C \
 	/opt/NzbDrone --strip-components=1 && \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 52a0c5c..2800e72 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -28,7 +28,7 @@ RUN \
  fi && \
  curl -o \
 	/tmp/sonarr.tar.gz -L \
-	"http://download.sonarr.tv/v2/${SONARR_BRANCH}/mono/NzbDrone.master.${SONARR_VERSION}.mono.tar.gz" && \
+	"http://download.sonarr.tv/v2/${SONARR_BRANCH}/mono/NzbDrone.${SONARR_BRANCH}.${SONARR_VERSION}.mono.tar.gz" && \
  tar xf \
 	/tmp/sonarr.tar.gz -C \
 	/opt/NzbDrone --strip-components=1 && \