diff --git a/pineappl_cli/tests/convolve.rs b/pineappl_cli/tests/convolve.rs
index b3498e74..dbf0d107 100644
--- a/pineappl_cli/tests/convolve.rs
+++ b/pineappl_cli/tests/convolve.rs
@@ -203,7 +203,7 @@ fn use_alphas_from_error() {
         .args([
             "--use-alphas-from=2",
             "convolve",
-            "../test-data/LHCB_WP_7TEV.pineappl.lz4",
+            "../test-data/LHCB_WP_7TEV_opt.pineappl.lz4",
             "NNPDF31_nlo_as_0118_luxqed,NNPDF31_nlo_as_0118_luxqed",
         ])
         .assert()
@@ -217,7 +217,7 @@ fn three_pdf_error() {
         .unwrap()
         .args([
             "convolve",
-            "../test-data/LHCB_WP_7TEV.pineappl.lz4",
+            "../test-data/LHCB_WP_7TEV_opt.pineappl.lz4",
             "NNPDF31_nlo_as_0118_luxqed,NNPDF31_nlo_as_0118_luxqed,NNPDF31_nlo_as_0118_luxqed",
         ])
         .assert()
diff --git a/pineappl_cli/tests/plot.rs b/pineappl_cli/tests/plot.rs
index 58045630..7309ec2f 100644
--- a/pineappl_cli/tests/plot.rs
+++ b/pineappl_cli/tests/plot.rs
@@ -1477,7 +1477,7 @@ fn three_pdf_error() {
             "plot",
             "--subgrid-pull=0,0,0",
             "--threads=1",
-            "../test-data/LHCB_WP_7TEV.pineappl.lz4",
+            "../test-data/LHCB_WP_7TEV_opt.pineappl.lz4",
             "NNPDF31_nlo_as_0118_luxqed",
             "NNPDF40_nnlo_as_01180,NNPDF40_nnlo_as_01180,NNPDF40_nnlo_as_01180",
         ])
diff --git a/pineappl_cli/tests/pull.rs b/pineappl_cli/tests/pull.rs
index c4d32ff5..6b6f6e86 100644
--- a/pineappl_cli/tests/pull.rs
+++ b/pineappl_cli/tests/pull.rs
@@ -171,7 +171,7 @@ fn conv_fun_lhaid_error() {
         .args([
             "pull",
             "--threads=1",
-            "../test-data/LHCB_WP_7TEV.pineappl.lz4",
+            "../test-data/LHCB_WP_7TEV_opt.pineappl.lz4",
             "0",
             "NNPDF40_nnlo_as_01180",
         ])