diff --git a/Base/res/apps/Calendar.af b/Base/res/apps/Calendar.af
index 8a9d80a315..81c88b8149 100644
--- a/Base/res/apps/Calendar.af
+++ b/Base/res/apps/Calendar.af
@@ -1,4 +1,4 @@
 [App]
 Name=Calendar
 Executable=/bin/Calendar
-Category=Utilities
+Category=Office
diff --git a/Base/res/apps/PDFViewer.af b/Base/res/apps/PDFViewer.af
index 4951c6504a..21605d7e1d 100644
--- a/Base/res/apps/PDFViewer.af
+++ b/Base/res/apps/PDFViewer.af
@@ -1,7 +1,7 @@
 [App]
 Name=PDF Viewer
 Executable=/bin/PDFViewer
-Category=Graphics
+Category=Office
 
 [Launcher]
 FileTypes=pdf
diff --git a/Base/res/apps/Spreadsheet.af b/Base/res/apps/Spreadsheet.af
index bd82054258..0d7a16f318 100644
--- a/Base/res/apps/Spreadsheet.af
+++ b/Base/res/apps/Spreadsheet.af
@@ -1,7 +1,7 @@
 [App]
 Name=Spreadsheet
 Executable=/bin/Spreadsheet
-Category=Utilities
+Category=Office
 
 [Launcher]
 FileTypes=sheets