diff --git a/R/v4.1.2/ig_clustering/v1.1/Dockerfile b/R/v4.1.2/ig_clustering/v1.1/Dockerfile
index 5a4cc0ae25bdea8473068853780d7c147e0ff7a1..8f81450b7a8291286829d3271fd5d55811d7835d 100644
--- a/R/v4.1.2/ig_clustering/v1.1/Dockerfile
+++ b/R/v4.1.2/ig_clustering/v1.1/Dockerfile
@@ -1,7 +1,7 @@
 #########################################################################
 ##                                                                     ##
 ##     Dockerfile                                                      ##
-##     R extended                                                      ##
+##     R ig_clustering                                                      ##
 ##                                                                     ##
 ##     Gael A. Millot                                                  ##
 ##     Bioinformatics and Biostatistics Hub                            ##
@@ -25,7 +25,7 @@
 # sudo docker cp <containerNAMES>:/installed_r_packages.csv </host/path/target>
 
 # base image:
-FROM gmillot/r_v4.1.2_extended_v3.0:gitlab_v9.3
+FROM gmillot/r_v4.1.2_ig_clustering_v1.0:gitlab_v9.3
 # Warning: the name must be exactly what is written in the docker images interface, or sudo docker image ls. Here, the image is present locally, or distantly on the gmillot repo. Thus, gmillot/r-base:4.0.5 is correct.
 
 LABEL Gael.Millot=gael.millot@pasteur.fr
diff --git a/R/v4.1.2/ig_clustering/v1.1/building.log b/R/v4.1.2/ig_clustering/v1.1/building.log
index 9a9da7d28ca202fae3b8ca80300af53b6b7dae8f..79897d3031c9f9bed22567d582ae91ad54a71c81 100644
--- a/R/v4.1.2/ig_clustering/v1.1/building.log
+++ b/R/v4.1.2/ig_clustering/v1.1/building.log
@@ -13,11 +13,11 @@ apt-get update
 
 Hit:1 http://ppa.launchpad.net/c2d4u.team/c2d4u4.0+/ubuntu focal InRelease
 Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease
-Hit:3 http://ppa.launchpad.net/cran/poppler/ubuntu focal InRelease
-Hit:4 http://ppa.launchpad.net/marutter/rrutter4.0/ubuntu focal InRelease
-Hit:5 http://archive.ubuntu.com/ubuntu focal-updates InRelease
+Hit:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease
+Hit:4 http://ppa.launchpad.net/cran/poppler/ubuntu focal InRelease
+Hit:5 http://archive.ubuntu.com/ubuntu focal-backports InRelease
 Hit:6 http://security.ubuntu.com/ubuntu focal-security InRelease
-Hit:7 http://archive.ubuntu.com/ubuntu focal-backports InRelease
+Hit:7 http://ppa.launchpad.net/marutter/rrutter4.0/ubuntu focal InRelease
 Reading package lists...
 
 
@@ -73,7 +73,7 @@ downloaded 120 KB
 
 
 The downloaded source packages are in
-	‘/tmp/Rtmpwc1S2m/downloaded_packages’
+	‘/tmp/RtmpUCcqIo/downloaded_packages’
 
 
 STANDARD INSTALLATION ATTEMPT FOR svglite
@@ -85,12 +85,12 @@ Content type 'application/x-gzip' length 123660 bytes (120 KB)
 ==================================================
 downloaded 120 KB
 
-foundpkgs: svglite, /tmp/Rtmpwc1S2m/downloaded_packages/svglite_2.1.1.tar.gz
-files: /tmp/Rtmpwc1S2m/downloaded_packages/svglite_2.1.1.tar.gz
-1): succeeded '/usr/lib/R/bin/R CMD INSTALL -l '/usr/local/lib/R/site-library' '/tmp/Rtmpwc1S2m/downloaded_packages/svglite_2.1.1.tar.gz''
+foundpkgs: svglite, /tmp/RtmpUCcqIo/downloaded_packages/svglite_2.1.1.tar.gz
+files: /tmp/RtmpUCcqIo/downloaded_packages/svglite_2.1.1.tar.gz
+1): succeeded '/usr/lib/R/bin/R CMD INSTALL -l '/usr/local/lib/R/site-library' '/tmp/RtmpUCcqIo/downloaded_packages/svglite_2.1.1.tar.gz''
 
 The downloaded source packages are in
-	‘/tmp/Rtmpwc1S2m/downloaded_packages’
+	‘/tmp/RtmpUCcqIo/downloaded_packages’
 
 
 
diff --git a/README.md b/README.md
index b14f7d454d2f1eaa039460d7b891596c5506439d..18597a991a6b176ac1c00b685490fcd04d30c36d 100644
--- a/README.md
+++ b/README.md
@@ -72,11 +72,17 @@ Hub-CDB Institut Pasteur & DSI Institut Pasteur
 Use the gitlab tag of the docker image (e.g., gitlab_v5.0) to get the description of the modifications below
 
 
+### 9.7
+
+Dockerfiles modified: <br />
+R/v4.1.2/ig_clustering/v1.1 at date 20230211: from gmillot/r_v4.1.2_ig_clustering_v1.0:gitlab_v9.3  with svglite added and debugged<br />
+
+
 ### 9.6
 
 Dockerfiles added: <br />
 R/v4.1.2/extended/v3.1 at date 20230211: from gmillot/r_v4.1.2_extended_v3.0:gitlab_v9.3  with svglite added<br />
-R/v4.1.2/ig_clustering/v1.1 at date 20230211: from gmillot/r_v4.1.2_ig_clustering_v1.1:gitlab_v9.3  with svglite added<br />
+R/v4.1.2/ig_clustering/v1.1 at date 20230211: from gmillot/r_v4.1.2_ig_clustering_v1.0:gitlab_v9.3  with svglite added<br />
 
 
 ### 9.5