diff --git a/conf/seattlechildrens.config b/conf/seattlechildrens.config
index e45de4014..2492158f6 100644
--- a/conf/seattlechildrens.config
+++ b/conf/seattlechildrens.config
@@ -9,7 +9,7 @@ process {
     executor       = 'slurm'
     queue          = 'cpu-core'
     memory         = 7500.MB
-    time           = '72h'
+    time           = 72.h
     clusterOptions = "--account ${System.getenv("ASSOC")}"
 
     withLabel:'process_gpu' {
diff --git a/docs/seattlechildrens.md b/docs/seattlechildrens.md
index 8ea085a48..103246b1c 100644
--- a/docs/seattlechildrens.md
+++ b/docs/seattlechildrens.md
@@ -29,8 +29,7 @@ channels:
   - conda-forge
 dependencies:
   - python>=3.9
-  - nextflow==25.04.8
-  - nf-core==3.4.1
+  - nextflow==26.04.3
   - graphviz
 ```
 
@@ -40,9 +39,9 @@ Make sure that channel priority is set to flexible using the following comments:
 
 ```bash
 # print your current conda settings
-mamba config --describe channel_priority
+conda config --describe channel_priority
 # set to flexible if not already done
-mamba config --set channel_priority flexible
+conda config --set channel_priority flexible
 ```
 
 3. Create the _Nextflow_ `mamba` environment