diff --git a/downloads-generation/cross_validation_class1/GENERATE.sh b/downloads-generation/cross_validation_class1/GENERATE.sh
index ebbe0b8e5a079610e168557e03e629ba0a667e51..658460f6f43ba4cd0a132710f44c8fa240b6d450 100755
--- a/downloads-generation/cross_validation_class1/GENERATE.sh
+++ b/downloads-generation/cross_validation_class1/GENERATE.sh
@@ -31,7 +31,7 @@ cp $SCRIPT_DIR/score.py .
 
 time python split_folds.py \
     "$(mhcflurry-downloads path data_curated)/curated_training_data.csv.bz2" \
-    --min-measurements-per-allele 100 \
+    --min-measurements-per-allele 75 \
     --folds $NFOLDS \
     --random-state 1 \
     --output-pattern-test "./test.fold_{}.csv" \
diff --git a/downloads-generation/models_class1/GENERATE.sh b/downloads-generation/models_class1/GENERATE.sh
index 68a1db108ccfd4cb4d16595ea12cc283c07e0ca1..2e509d2385196e8b95ff831425d3b52d3aa09814 100755
--- a/downloads-generation/models_class1/GENERATE.sh
+++ b/downloads-generation/models_class1/GENERATE.sh
@@ -32,7 +32,7 @@ time mhcflurry-class1-train-allele-specific-models \
     --hyperparameters hyperparameters.yaml \
     --out-models-dir models \
     --percent-rank-calibration-num-peptides-per-length 1000000 \
-    --min-measurements-per-allele 100
+    --min-measurements-per-allele 75
 
 cp $SCRIPT_ABSOLUTE_PATH .
 bzip2 LOG.txt