diff --git a/kernel/src/Timekeeping/Time.cpp b/kernel/src/Timekeeping/Time.cpp
index 389bced..8ad8e9d 100644
--- a/kernel/src/Timekeeping/Time.cpp
+++ b/kernel/src/Timekeeping/Time.cpp
@@ -70,14 +70,19 @@ static Timekeeping::DateTime EpochToDate(int64_t epoch) {
 void Timekeeping::Init(uint16_t Year, uint8_t Month, uint8_t Day, uint8_t Hour, uint8_t Minute, uint8_t Second) {
     g_bootEpoch = DateToEpoch(Year, Month, Day, Hour, Minute, Second);
 
-    int offH = g_tzOffsetMinutes / 60;
-    int offM = g_tzOffsetMinutes % 60;
-    if (offM < 0) offM = -offM;
+    int64_t absoluteOffset = g_tzOffsetMinutes;
+    char sign = '+';
+    if (absoluteOffset < 0) {
+        sign = '-';
+        absoluteOffset = -absoluteOffset;
+    }
 
-    Kt::KernelLogStream(INFO, "Timekeeping Service") << "Time zone: UTC"
-        << (offH >= 0 ? "+" : "") << offH
-        << (offM ? ":" : "") << (offM >= 10 ? "" : (offM ? "0" : ""))
-        << (offM ? offM : 0);
+    int offH = (int)(absoluteOffset / 60);
+    int offM = (int)(absoluteOffset % 60);
+    auto log = Kt::KernelLogStream(INFO, "Timekeeping Service");
+    log << "Time zone: UTC" << sign << offH;
+    if (offM != 0)
+        log << ":" << (offM < 10 ? "0" : "") << offM;
 }
 
 int64_t Timekeeping::GetUnixTimestamp() {