diff --git a/R/print.R b/R/print.R
index a00e379..18f1e18 100644
--- a/R/print.R
+++ b/R/print.R
@@ -12,7 +12,7 @@ new_RtGam <- function(fit,
     model = fit,
     data = df,
     min_date = min(df[["reference_date"]]),
-    max_data = max(df[["reference_date"]]),
+    max_date = max(df[["reference_date"]]),
     k = k,
     m = m,
     backend = backend,