diff --git a/R/read_habitatdata.R b/R/read_habitatdata.R
index 74b14dc..1db01aa 100644
--- a/R/read_habitatdata.R
+++ b/R/read_habitatdata.R
@@ -1647,8 +1647,13 @@ read_habitatsprings <-
         everything(),
         -.data$validity_status,
         -.data$sbz
+      ) %>%
+      mutate(
+        point_id = as.integer(.data$point_id),
+        unit_id = as.integer(.data$unit_id)
       )
 
+
     if (version != "habitatsprings_2019v1") {
       habitatsprings <-
         habitatsprings %>%