diff --git a/R/add_path.R b/R/add_path.R
index 9e8e9e1..ce691f6 100644
--- a/R/add_path.R
+++ b/R/add_path.R
@@ -35,7 +35,7 @@ add_path_items <- function(subdata) {
   }
 
   subdata_list <- pbapply::pblapply(items, path_per_item, subdata = subdata)
-  subdata <- dplyr::bind_rows(subdata_list)
+  subdata <- as.data.frame(dplyr::bind_rows(subdata_list))
 
   # Remove popup events that occur after item has been closed
   subdata <- subdata[!is.na(subdata$path), ]
@@ -139,7 +139,7 @@ add_path_moves <- function(data, cutoff) {
   subdata_path <- pbapply::pblapply(subdata_item,
           add_path_subdata, cutoff = cutoff)
 
-  out <- dplyr::bind_rows(subdata_path)
+  out <- as.data.frame(dplyr::bind_rows(subdata_path))
   out <- out[order(out$fileId.start, out$date.start, out$timeMs.start), ]
   # Make path a consecutive number
   out$path <- as.numeric(factor(out$path, levels = unique(out$path)))
@@ -216,7 +216,7 @@ add_path_subdata <- function(subdata, cutoff) {
   }
 
   subdata_path <- lapply(subdata_moves, check_moves, cutoff = cutoff)
-  subdata <- dplyr::bind_rows(subdata_path)
+  subdata <- as.data.frame(dplyr::bind_rows(subdata_path))
   if (nrow(subdata) != 0) {
     subdata$path <- as.factor(subdata$path)
   }