diff --git a/CHANGELOG.md b/CHANGELOG.md
index e840845f1..c51c6d170 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,7 +11,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - **script** rewrite of merge_report.R based on rds files and rbind, which allows for more flexibility when merging reports. Avoid inconsistent use of "GLO" instead of "World" in report.rds files.
 - **15_food** revision of MP/SCP implementation for milk and meat alternatives. Added demand for fat and sugar as ingredients for MP-based milk alternatives. Added optional demand for fat as ingredient for MP-based meat alternatives.
 - **script** scripts/start_functions.R decide individually for demand and price whether they are read from a REMIND report.
-- **80_optimization** abort GAMS in case of execution errors
+- **80_optimization** abort GAMS in case of execution errors, added threads = 1 as default and Flg_NoDefc = TRUE as option
 - **58_peatland** variable `v58_scalingFactorExp` converted into parameter `p58_scalingFactorExp` to avoid infeasibilites. `p58_scalingFactorRed` has been revised.
 - **32_forestry** Interfaces `vm_landexpansion_forestry` and `vm_landreduction_forestry` have been corrected by harvested and replanted timber plantation area
 - **script** updated EATLancet project start scripts
diff --git a/scripts/slurmStart.yml b/scripts/slurmStart.yml
index 6949aeb07..264a8c341 100644
--- a/scripts/slurmStart.yml
+++ b/scripts/slurmStart.yml
@@ -1,4 +1,4 @@
 slurmjobs:
-  SLURM priority: "sbatch --job-name=%NAME --output=logs/%NAME-%j.out --mail-type=END,FAIL --wrap=\"Rscript %SCRIPT\" --qos=priority --cpus-per-task=3 --time=6:00:00"
-  SLURM standby: "sbatch --job-name=%NAME --output=logs/%NAME-%j.out --mail-type=END,FAIL --wrap=\"Rscript %SCRIPT\" --qos=standby --cpus-per-task=3 --time=6:00:00"
+  SLURM priority: "sbatch --job-name=%NAME --output=logs/%NAME-%j.out --mail-type=END,FAIL --wrap=\"Rscript %SCRIPT\" --qos=priority --cpus-per-task=3"
+  SLURM standby: "sbatch --job-name=%NAME --output=logs/%NAME-%j.out --mail-type=END,FAIL --wrap=\"Rscript %SCRIPT\" --qos=standby --cpus-per-task=3 --time=24:00:00"
   SLURM medium: "sbatch --job-name=%NAME --output=logs/%NAME-%j.out --mail-type=END,FAIL --wrap=\"Rscript %SCRIPT\" --qos=medium --cpus-per-task=3"