diff --git a/notebooks/m100-power-trace-analysis.Rmd b/notebooks/m100-power-trace-analysis.Rmd
index e85b22062dfa44689b5257e2ddeca82635377706..21a8b93654edf2fab4b3966b24e135939d7a33ca 100644
--- a/notebooks/m100-power-trace-analysis.Rmd
+++ b/notebooks/m100-power-trace-analysis.Rmd
@@ -19,6 +19,7 @@ The goal of this notebook is to model how the nodes behave in terms of power con
 # Read the aggregated data
 
 ```{r, echo = TRUE}
+set.seed(1)
 suppressMessages(library(tidyverse))
 suppressMessages(library(viridis))
 library(knitr)
diff --git a/notebooks/simulation-output-analysis.Rmd b/notebooks/simulation-output-analysis.Rmd
index bdc2cef1be7978d6551d0108f50d51eef6b8e1fb..1a81db21a58e16383a8c3f40c35e554409e77536 100644
--- a/notebooks/simulation-output-analysis.Rmd
+++ b/notebooks/simulation-output-analysis.Rmd
@@ -26,6 +26,7 @@ The goal of this notebook is to determine the impact of the job power predictor
 ## Code to read and prepare data
 
 ```{r, echo = TRUE}
+set.seed(1)
 suppressMessages(library(tidyverse))
 suppressMessages(library(viridis))
 library(knitr)