diff --git a/RNA_Seq_Cecere/RNA-seq.snakefile b/RNA_Seq_Cecere/RNA-seq.snakefile
index 165feb93abb7b4a762c204efbbe32373b94cf12d..03798aa83efc0bcf60306cf33fa7cf1af9f57d50 100644
--- a/RNA_Seq_Cecere/RNA-seq.snakefile
+++ b/RNA_Seq_Cecere/RNA-seq.snakefile
@@ -1341,9 +1341,10 @@ def plot_spikein_response(data, lib):
     #sns.regplot("expected_counts", lib, data, ax=axis)
     try:
         sns.regplot(
-            "expected_counts", lib,
-            np.log10(data[["expected_counts", lib]]).replace(
-                [np.inf, -np.inf], np.nan).dropna(), ax=axis)
+            data=np.log10(data[["expected_counts", lib]]).replace(
+                [np.inf, -np.inf], np.nan).dropna(),
+            x="expected_counts", y=lib,
+            ax=axis)
         axis.set_xlabel("log10(expected count)")
         axis.set_ylabel("log10(TPM)")
     except ValueError: