diff --git a/NEWS b/NEWS
index e154ebee..41c944a1 100644
--- a/NEWS
+++ b/NEWS
@@ -19,6 +19,7 @@ Bugs corrected:
     * Problem with non breaking space in file system name (issue #1065)
     * TypeError: string indices must be integers (Network plugin) (issue #1054)
     * No Offline status for timeouted ports? (issue #1084)
+    * When exporting, uptime values loop after 1 day (issue #1092)
 
 Version 2.9.1
 =============
diff --git a/glances/plugins/glances_uptime.py b/glances/plugins/glances_uptime.py
index 8678ebb3..e57818da 100644
--- a/glances/plugins/glances_uptime.py
+++ b/glances/plugins/glances_uptime.py
@@ -59,7 +59,9 @@ class Plugin(GlancesPlugin):
 
         Export uptime in seconds.
         """
-        return {'seconds': self.uptime.seconds}
+        # Convert the delta time to seconds (with cast)
+        # Correct issue #1092 (thanks to @IanTAtWork)
+        return {'seconds': int(self.uptime.total_seconds())}
 
     @GlancesPlugin._check_decorator
     @GlancesPlugin._log_result_decorator