diff --git a/src/knx/cemi_frame.cpp b/src/knx/cemi_frame.cpp
index 7e0d31a..b58b1f2 100644
--- a/src/knx/cemi_frame.cpp
+++ b/src/knx/cemi_frame.cpp
@@ -219,12 +219,12 @@ void CemiFrame::frameType(FrameFormat type)
 
 Repetition CemiFrame::repetition() const
 {
-    return (Repetition)(_ctrl1[0] & RepititionAllowed);
+    return (Repetition)(_ctrl1[0] & RepetitionAllowed);
 }
 
 void CemiFrame::repetition(Repetition rep)
 {
-    _ctrl1[0] &= ~RepititionAllowed;
+    _ctrl1[0] &= ~RepetitionAllowed;
     _ctrl1[0] |= rep;
 }
 
diff --git a/src/knx/data_link_layer.cpp b/src/knx/data_link_layer.cpp
index 3412e61..b14aa5c 100644
--- a/src/knx/data_link_layer.cpp
+++ b/src/knx/data_link_layer.cpp
@@ -126,7 +126,7 @@ bool DataLinkLayer::sendTelegram(NPDU & npdu, AckType ack, uint16_t destinationA
     frame.sourceAddress(sourceAddr);
     frame.addressType(addrType);
     frame.priority(priority);
-    frame.repetition(RepititionAllowed);
+    frame.repetition(RepetitionAllowed);
     frame.systemBroadcast(systemBroadcast);
 
     if (npdu.octetCount() <= 15)
diff --git a/src/knx/knx_types.h b/src/knx/knx_types.h
index 3f8b291..e8c81b4 100644
--- a/src/knx/knx_types.h
+++ b/src/knx/knx_types.h
@@ -95,7 +95,7 @@ enum Repetition
 {
     NoRepitiion = 0,
     WasRepeated = 0,
-    RepititionAllowed = 0x20,
+    RepetitionAllowed = 0x20,
     WasNotRepeated = 0x20,
 };