diff --git a/rules/RNAEditingIndexer.smk b/rules/RNAEditingIndexer.smk
index d911dce..c4db3f3 100755
--- a/rules/RNAEditingIndexer.smk
+++ b/rules/RNAEditingIndexer.smk
@@ -37,7 +37,7 @@ rule RNAEditingIndexer:
     threads:
         16
     resources:
-        mem_mb = (lambda wildcards, attempt: attempt * 40960),
+        mem_mb = (lambda wildcards, attempt: attempt * 20480),
         time_min = (lambda wildcards, attempt: attempt * 720)
     params:
         bam_dir=os.path.normpath(OUTPUT_DIR + "/RNAEditingIndexer/input/"),
@@ -77,7 +77,7 @@ rule RNAEditingIndexer_summary:
     threads:
         1
     resources:
-        mem_mb = (lambda wildcards, attempt: attempt * 5120),
+        mem_mb = (lambda wildcards, attempt: attempt * 2048),
         time_min = (lambda wildcards, attempt: attempt * 60)
     params:
         samples_order_for_ggplot=config["samples_order_for_ggplot"]
diff --git a/rules/SPRINT.smk b/rules/SPRINT.smk
index 5bf7200..180ebee 100755
--- a/rules/SPRINT.smk
+++ b/rules/SPRINT.smk
@@ -173,7 +173,7 @@ rule SPRINT_summary:
     threads:
         1
     resources:
-        mem_mb = (lambda wildcards, attempt: attempt * 5000),
+        mem_mb = (lambda wildcards, attempt: attempt * 2048),
         time_min = (lambda wildcards, attempt: attempt * 60)
     params:
         samples_order_for_ggplot=config["samples_order_for_ggplot"]
diff --git a/rules/symlink_qc_filtering.smk b/rules/symlink_qc_filtering.smk
index 4b158f1..47eb7fb 100755
--- a/rules/symlink_qc_filtering.smk
+++ b/rules/symlink_qc_filtering.smk
@@ -81,7 +81,7 @@ rule fastp:
     threads:
         5
     resources:
-        mem_mb = (lambda wildcards, attempt: attempt * 4096),
+        mem_mb = (lambda wildcards, attempt: attempt * 1024),
         time_min = (lambda wildcards, attempt: attempt * 720)
     conda :
         PIPELINE_DIR + "/envs/conda/fastp.yaml"
@@ -114,7 +114,7 @@ rule multiqc:
     threads:
         1
     resources:
-        mem_mb = (lambda wildcards, attempt: attempt * 5120),
+        mem_mb = (lambda wildcards, attempt: attempt * 250),
         time_min = (lambda wildcards, attempt: attempt * 720)
     conda :
         PIPELINE_DIR + "/envs/conda/multiqc.yaml"