diff --git a/DESCRIPTION b/DESCRIPTION
index c58359d..ad0657f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -29,7 +29,7 @@ Suggests:
     scales, 
     tinytest
 VignetteBuilder: knitr
-RoxygenNote: 7.3.1
+RoxygenNote: 7.3.2
 Roxygen: list(markdown = TRUE)
 URL: https://dreamrs.github.io/toastui/
 BugReports: https://github.com/dreamRs/toastui/issues
diff --git a/examples/ex-cal_props.R b/examples/ex-cal_props.R
index 5d20af0..6f94075 100644
--- a/examples/ex-cal_props.R
+++ b/examples/ex-cal_props.R
@@ -1,22 +1,20 @@
 library(toastui)
 
 # Define theme for schedules
-calendar(cal_demo_data()) %>%
+calendar(cal_demo_data()[, -c(9, 10, 11)]) %>%
   cal_props(
     list(
-      id = 1,
+      id = "1",
       name = "PERSO",
-      color = "white",
-      bgColor = "steelblue",
-      borderColor = "steelblue"
+      color = "lightblue",
+      backgroundColor = "purple",
+      borderColor = "magenta"
     ),
     list(
-      id = 2,
+      id = "2",
       name = "WORK",
-      color = "white",
-      bgColor = "forestgreen",
-      borderColor = "forestgreen"
+      color = "red",
+      backgroundColor = "yellow",
+      borderColor = "orange"
     )
   )
-
-
diff --git a/man/cal_props.Rd b/man/cal_props.Rd
index ba2de1a..1333278 100644
--- a/man/cal_props.Rd
+++ b/man/cal_props.Rd
@@ -23,23 +23,21 @@ Define calendar properties for grouping schedules under common theme.
 library(toastui)
 
 # Define theme for schedules
-calendar(cal_demo_data()) \%>\%
+calendar(cal_demo_data()[, -c(9, 10, 11)]) \%>\%
   cal_props(
     list(
-      id = 1,
+      id = "1",
       name = "PERSO",
-      color = "white",
-      bgColor = "steelblue",
-      borderColor = "steelblue"
+      color = "lightblue",
+      backgroundColor = "purple",
+      borderColor = "magenta"
     ),
     list(
-      id = 2,
+      id = "2",
       name = "WORK",
-      color = "white",
-      bgColor = "forestgreen",
-      borderColor = "forestgreen"
+      color = "red",
+      backgroundColor = "yellow",
+      borderColor = "orange"
     )
   )
-
-
 }