Remove redundant docker image tag suffix

diff --git a/misc/build-in-docker b/misc/build-in-docker
index 597f5490eda989de4e4eeecb7a2f5467321e1058..4a3f4a9100e897741fbe6ff3b35163a54ddf937d 100755 (executable)
--- a/misc/build-in-docker
+++ b/misc/build-in-docker
@@ -21,7 +21,7 @@ fi
 name=${1}
 shift
 
-tag="ccache-build:$name-1"
+tag="ccache-build:$name"
 
 # Build (if not exists):
 docker build -t "$tag" "dockerfiles/$name"