diff --git a/pages/merlin6/05 Software Support/ansys-cfx.md b/pages/merlin6/05 Software Support/ansys-cfx.md
index 89d14b6..2f6bd1e 100644
--- a/pages/merlin6/05 Software Support/ansys-cfx.md	
+++ b/pages/merlin6/05 Software Support/ansys-cfx.md	
@@ -48,6 +48,12 @@ This example shows a very basic serial job.
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 SOLVER_FILE=/data/user/caubet_m/CFX5/mysolver.in
 cfx5solve -batch -def "$JOURNAL_FILE" 
 ```
@@ -75,6 +81,12 @@ An example for running CFX using a Slurm batch script is the following:
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 export HOSTLIST=$(scontrol show hostname | tr '\n' ',' | sed 's/,$//g')
 
 JOURNAL_FILE=/data/user/caubet_m/CFX/myjournal.in
diff --git a/pages/merlin6/05 Software Support/ansys-fluent.md b/pages/merlin6/05 Software Support/ansys-fluent.md
index 610ad76..b5968d0 100644
--- a/pages/merlin6/05 Software Support/ansys-fluent.md	
+++ b/pages/merlin6/05 Software Support/ansys-fluent.md	
@@ -52,6 +52,12 @@ This example shows a very basic serial job.
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 JOURNAL_FILE=/data/user/caubet_m/Fluent/myjournal.in
 fluent 3ddp -g -i ${JOURNAL_FILE}
 ```
@@ -79,6 +85,12 @@ An example for running Fluent using a Slurm batch script is the following:
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 JOURNAL_FILE=/data/user/caubet_m/Fluent/myjournal.in
 fluent 3ddp -g -t ${SLURM_NTASKS} -i ${JOURNAL_FILE}
 ```
diff --git a/pages/merlin6/05 Software Support/ansys-mapdl.md b/pages/merlin6/05 Software Support/ansys-mapdl.md
index 0da281d..1b5e607 100644
--- a/pages/merlin6/05 Software Support/ansys-mapdl.md	
+++ b/pages/merlin6/05 Software Support/ansys-mapdl.md	
@@ -48,6 +48,12 @@ This example shows a very basic serial job.
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 SOLVER_FILE=/data/user/caubet_m/MAPDL/mysolver.in
 mapdl -b -i "$SOLVER_FILE"
 ```
@@ -76,6 +82,12 @@ and the whole memory.
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 SOLVER_FILE=/data/user/caubet_m/MAPDL/mysolver.in
 mapdl -b -np ${SLURM_CPUS_PER_TASK} -i "$SOLVER_FILE"
 ```
@@ -110,6 +122,12 @@ This example enables Distributed ANSYS for running Mechanical APDL using a Slurm
 module use unstable
 module load ANSYS/2020R1-1
 
+# [Optional:BEGIN] Specify your license server if this is not 'lic-ansys.psi.ch'
+LICENSE_SERVER=<your_license_server>
+export ANSYSLMD_LICENSE_FILE=1055@$LICENSE_SERVER
+export ANSYSLI_SERVERS=2325@$LICENSE_SERVER
+# [Optional:END]
+
 SOLVER_FILE=/data/user/caubet_m/MAPDL/mysolver.in
 mapdl -b -dis -np ${SLURM_NTASKS} -i "$SOLVER_FILE"
 ```