diff --git a/src/Services/EventActionService.cpp b/src/Services/EventActionService.cpp
index aafde5f33967487d15b1d6512a46413d36ea7a46..e1ce10deb27788bad9cd8ef26baa4398fe5b11ca 100644
--- a/src/Services/EventActionService.cpp
+++ b/src/Services/EventActionService.cpp
@@ -77,7 +77,7 @@ void EventActionService::enableEventActionDefinitions(Message& message) {
 	// TC[19,4]
 	message.assertTC(19, 4);
 	uint16_t numberOfEventActionDefinitions = message.readUint16();
-	if (numberOfEventActionDefinitions) {
+	if (numberOfEventActionDefinitions != 0u) {
 		for (uint16_t i = 0; i < numberOfEventActionDefinitions; i++) {
 			message.skipBytes(2); // Skips reading the application ID
 			uint16_t eventDefinitionID = message.readEnum16();
@@ -110,7 +110,7 @@ void EventActionService::disableEventActionDefinitions(Message& message) {
 	// TC[19,5]
 	message.assertTC(19, 5);
 	uint16_t numberOfEventActionDefinitions = message.readUint16();
-	if (numberOfEventActionDefinitions) {
+	if (numberOfEventActionDefinitions != 0u) {
 		for (uint16_t i = 0; i < numberOfEventActionDefinitions; i++) {
 			message.skipBytes(2); // Skips reading applicationID
 			uint16_t eventDefinitionID = message.readEnum16();