diff --git a/conf/modules.config b/conf/modules.config
index cfac987..31c4a73 100644
--- a/conf/modules.config
+++ b/conf/modules.config
@@ -295,7 +295,8 @@ process {
     }
 
     withName: UMITOOLS_DEDUP {
-        clusterOptions = "${params.cluster_options} --gres=tmpspace:40G"
+        cache          = false // Never resume this process to avoid downstream errors
+        clusterOptions = "${params.cluster_options} --gres=tmpspace:200G"
         ext.args       = {
             [
                 "--umi-separator=:",
diff --git a/run_nextflow_rna.sh b/run_nextflow_rna.sh
index d3caaa2..d5837b1 100755
--- a/run_nextflow_rna.sh
+++ b/run_nextflow_rna.sh
@@ -50,7 +50,7 @@ fi
 
 sbatch <<EOT
 #!/bin/bash
-#SBATCH --time=24:00:00
+#SBATCH --time=48:00:00
 #SBATCH --nodes=1
 #SBATCH --mem 10G
 #SBATCH --gres=tmpspace:10G