diff --git a/src/framedreader.cpp b/src/framedreader.cpp
--- a/src/framedreader.cpp
+++ b/src/framedreader.cpp
@@ -34,7 +34,7 @@ FramedReader::FramedReader(QIODevice* de
     hasFrameByte = _settingsWidget.frameSize() == 0;
     frameSize = _settingsWidget.frameSize();
     syncWord = _settingsWidget.syncWord();
-    checksumEnabled = _settingsWidget.checksumEnabled();
+    checksumEnabled = _settingsWidget.isChecksumEnabled();
     onNumberFormatChanged(_settingsWidget.numberFormat());
     checkSettings();
 
diff --git a/src/framedreadersettings.cpp b/src/framedreadersettings.cpp
--- a/src/framedreadersettings.cpp
+++ b/src/framedreadersettings.cpp
@@ -131,7 +131,7 @@ unsigned FramedReaderSettings::frameSize
     }
 }
 
-bool FramedReaderSettings::checksumEnabled()
+bool FramedReaderSettings::isChecksumEnabled()
 {
     return ui->cbChecksum->isChecked();
 }
diff --git a/src/framedreadersettings.h b/src/framedreadersettings.h
--- a/src/framedreadersettings.h
+++ b/src/framedreadersettings.h
@@ -45,7 +45,7 @@ public:
     Endianness endianness();
     QByteArray syncWord();
     unsigned frameSize(); /// If frame bye is enabled `0` is returned
-    bool checksumEnabled();
+    bool isChecksumEnabled();
 
 signals:
     /// If sync word is invalid (empty or 1 nibble missing at the end)