modbuslog: force interval wrap around

A hand edited file could miss the wrap around magic number and miss it.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/modbuslog.c b/src/modbuslog.c
index 320f56b..d42a024 100644
--- a/src/modbuslog.c
+++ b/src/modbuslog.c
@@ -354,7 +354,7 @@ int main(int argc, char *argv[]) {
 
 				fscanf(intervalfile, "%d", &intervalid);
 				//handle 32bit signed overflow
-				if (intervalid == 2147483647) {
+				if (intervalid >= 2147483647) {
 					intervalid = 0;
 				} else {
 					intervalid++;