diff --git a/operation-tools/clean_broker_node.yml b/operation-tools/clean_broker_node.yml
index 0ba73d1..56c9176 100644
--- a/operation-tools/clean_broker_node.yml
+++ b/operation-tools/clean_broker_node.yml
@@ -16,4 +16,4 @@
   tasks:
     - name: remove daq software
       shell: |
-          rm -rf /home/dbe/git /home/dbe/miniconda3 /home/dbe/service_scripts /home/dbe/bin
+          rm -rf /home/dbe/git /home/dbe/miniconda3 /home/dbe/service_scripts /home/dbe/bin /home/dbe/.condarc
diff --git a/operation-tools/clean_dap_node.yml b/operation-tools/clean_dap_node.yml
index bc514be..5aa78cf 100644
--- a/operation-tools/clean_dap_node.yml
+++ b/operation-tools/clean_dap_node.yml
@@ -14,4 +14,4 @@
   tasks:
     - name: remove all scripts software
       shell: |
-          rm -rf /home/dbe/git /home/dbe/miniconda3 /home/dbe/service_scripts /home/dbe/bin
+          rm -rf /home/dbe/git /home/dbe/miniconda3 /home/dbe/service_scripts /home/dbe/bin /home/dbe/.condarc
diff --git a/operation-tools/clean_receiver_daq.all.yml b/operation-tools/clean_receiver_daq.all.yml
index ca57897..8eeb992 100644
--- a/operation-tools/clean_receiver_daq.all.yml
+++ b/operation-tools/clean_receiver_daq.all.yml
@@ -6,4 +6,4 @@
   tasks:
     - name: remove daq software
       shell: |
-          rm -rf /home/dbe/git /home/dbe/miniconda3 /home/dbe/service_scripts /home/dbe/bin
+          rm -rf /home/dbe/git /home/dbe/miniconda3 /home/dbe/service_scripts /home/dbe/bin /home/dbe/.condarc
diff --git a/operation-tools/install_streamvis.yml b/operation-tools/install_streamvis.yml
index bf41e62..22303bb 100644
--- a/operation-tools/install_streamvis.yml
+++ b/operation-tools/install_streamvis.yml
@@ -3,7 +3,7 @@
   become: true
   become_user: dbe
   vars:
-      streamvis_version: 1.11.1
+      streamvis_version: 1.12.0
   tasks:
     - name: Create service directory
       file:
diff --git a/operation-tools/templates/sf_daq_broker.setup.sh b/operation-tools/templates/sf_daq_broker.setup.sh
index 832dffb..d41031f 100644
--- a/operation-tools/templates/sf_daq_broker.setup.sh
+++ b/operation-tools/templates/sf_daq_broker.setup.sh
@@ -21,12 +21,15 @@ envtest=$(conda env list | grep ${CONDA_ENV_NAME})
 
 if [ $? != 0 ]; then
   echo "Creating the ${CONDA_ENV_NAME} environment"
-  conda create -y -n ${CONDA_ENV_NAME} -c paulscherrerinstitute -c conda-forge data_api jungfrau_utils bitshuffle=0.3.5
+  conda install -n base conda-libmamba-solver -y
+  conda config --set channel_priority disabled
+  conda config --set solver libmamba 
+  conda create -y -n ${CONDA_ENV_NAME} -c paulscherrerinstitute -c conda-forge data_api jungfrau_utils
 
   conda deactivate
   conda activate ${CONDA_ENV_NAME}
 
-  conda install -y -c conda-forge bottle pika ujson unidecode
+  conda install -y -c conda-forge bottle pika ujson
   conda install -y -c slsdetectorgroup -c conda-forge slsdet=6.1.1
   conda install -y -c paulscherrerinstitute -c conda-forge pyepics
 else
diff --git a/operation-tools/templates/streamvis_setup.sh b/operation-tools/templates/streamvis_setup.sh
index 805f3c8..767b99d 100644
--- a/operation-tools/templates/streamvis_setup.sh
+++ b/operation-tools/templates/streamvis_setup.sh
@@ -20,8 +20,10 @@ envtest=$(conda env list | grep vis)
 
 if [ $? != 0 ]; then
   echo "Creating the vis environment"
+  conda install -n base conda-libmamba-solver -y
   conda config --append channels conda-forge
   conda config --append channels paulscherrerinstitute
-  conda config --set channel_priority strict
+  conda config --set channel_priority disabled
+  conda config --set solver libmamba
   conda create -n vis -y streamvis={{ streamvis_version }}
 fi