diff --git a/frontend/src/container/GridGraphLayout/index.tsx b/frontend/src/container/GridGraphLayout/index.tsx
index 8b85557bfe..2d57c98eda 100644
--- a/frontend/src/container/GridGraphLayout/index.tsx
+++ b/frontend/src/container/GridGraphLayout/index.tsx
@@ -77,7 +77,9 @@ function GridGraph(props: Props): JSX.Element {
 			const startTimestamp = Math.trunc(start);
 			const endTimestamp = Math.trunc(end);
 
-			dispatch(UpdateTimeInterval('custom', [startTimestamp, endTimestamp]));
+			if (startTimestamp !== endTimestamp) {
+				dispatch(UpdateTimeInterval('custom', [startTimestamp, endTimestamp]));
+			}
 		},
 		[dispatch],
 	);