diff --git a/include/icsneo/communication/message/scriptstatusmessage.h b/include/icsneo/communication/message/scriptstatusmessage.h
index 0fc334b..70880d9 100644
--- a/include/icsneo/communication/message/scriptstatusmessage.h
+++ b/include/icsneo/communication/message/scriptstatusmessage.h
@@ -17,11 +17,11 @@ public:
 	bool isCoreminiRunning = false;
 	uint32_t sectorOverflows = 0;
 	uint32_t numRemainingSectorBuffers = 0;
-	int32_t lastSector = 0;
-	int32_t readBinSize = 0;
-	int32_t minSector = 0;
-	int32_t maxSector = 0;
-	int32_t currentSector = 0;
+	uint32_t lastSector = 0;
+	uint32_t readBinSize = 0;
+	uint32_t minSector = 0;
+	uint32_t maxSector = 0;
+	uint32_t currentSector = 0;
 	uint64_t coreminiCreateTime = 0;
 	uint16_t fileChecksum = 0;
 	uint16_t coreminiVersion = 0;
diff --git a/include/icsneo/communication/packet/scriptstatuspacket.h b/include/icsneo/communication/packet/scriptstatuspacket.h
index 921f50f..1297dd5 100644
--- a/include/icsneo/communication/packet/scriptstatuspacket.h
+++ b/include/icsneo/communication/packet/scriptstatuspacket.h
@@ -47,11 +47,11 @@ struct ScriptStatus
 	CoreMiniStatus status;
 	uint32_t sectorOverflows;
 	uint32_t numRemainingSectorBuffers;
-	int32_t lastSector;
-	int32_t readBinSize;
-	int32_t minSector;
-	int32_t maxSector;
-	int32_t currentSector;
+	uint32_t lastSector;
+	uint32_t readBinSize;
+	uint32_t minSector;
+	uint32_t maxSector;
+	uint32_t currentSector;
 	uint32_t coreminiCreateTimeMsb;
 	uint32_t coreminiCreateTimeLsb;
 	uint16_t zero2;