diff --git a/src/CalcManager/CEngine/calc.cpp b/src/CalcManager/CEngine/calc.cpp
index dd70fb63..713a661c 100644
--- a/src/CalcManager/CEngine/calc.cpp
+++ b/src/CalcManager/CEngine/calc.cpp
@@ -101,7 +101,7 @@ CCalcEngine::CCalcEngine(
 {
     InitChopNumbers();
 
-    m_dwWordBitWidth = DwWordBitWidthFromeNumWidth(m_numwidth);
+    m_dwWordBitWidth = DwWordBitWidthFromNumWidth(m_numwidth);
 
     m_maxTrigonometricNum = RationalMath::Pow(10, 100);
 
diff --git a/src/CalcManager/CEngine/sciset.cpp b/src/CalcManager/CEngine/sciset.cpp
index cb143559..57aeda3b 100644
--- a/src/CalcManager/CEngine/sciset.cpp
+++ b/src/CalcManager/CEngine/sciset.cpp
@@ -39,7 +39,7 @@ void CCalcEngine::SetRadixTypeAndNumWidth(RadixType radixtype, NUM_WIDTH numwidt
     if (numwidth >= NUM_WIDTH::QWORD_WIDTH && numwidth <= NUM_WIDTH::BYTE_WIDTH)
     {
         m_numwidth = numwidth;
-        m_dwWordBitWidth = DwWordBitWidthFromeNumWidth(numwidth);
+        m_dwWordBitWidth = DwWordBitWidthFromNumWidth(numwidth);
     }
 
     // inform ratpak that a change in base or precision has occurred
@@ -50,7 +50,7 @@ void CCalcEngine::SetRadixTypeAndNumWidth(RadixType radixtype, NUM_WIDTH numwidt
     DisplayNum();
 }
 
-int32_t CCalcEngine::DwWordBitWidthFromeNumWidth(NUM_WIDTH numwidth)
+int32_t CCalcEngine::DwWordBitWidthFromNumWidth(NUM_WIDTH numwidth)
 {
     switch (numwidth)
     {
@@ -85,7 +85,7 @@ uint32_t CCalcEngine::NRadixFromRadixType(RadixType radixtype)
 //  Toggles a given bit into the number representation. returns true if it changed it actually.
 bool CCalcEngine::TryToggleBit(CalcEngine::Rational& rat, uint32_t wbitno)
 {
-    uint32_t wmax = DwWordBitWidthFromeNumWidth(m_numwidth);
+    uint32_t wmax = DwWordBitWidthFromNumWidth(m_numwidth);
     if (wbitno >= wmax)
     {
         return false; // ignore error cant happen
diff --git a/src/CalcManager/Header Files/CalcEngine.h b/src/CalcManager/Header Files/CalcEngine.h
index 7709cf61..f387c020 100644
--- a/src/CalcManager/Header Files/CalcEngine.h	
+++ b/src/CalcManager/Header Files/CalcEngine.h	
@@ -179,7 +179,7 @@ private:
     CalcEngine::Rational SciCalcFunctions(CalcEngine::Rational const& rat, uint32_t op);
     CalcEngine::Rational DoOperation(int operation, CalcEngine::Rational const& lhs, CalcEngine::Rational const& rhs);
     void SetRadixTypeAndNumWidth(RadixType radixtype, NUM_WIDTH numwidth);
-    int32_t DwWordBitWidthFromeNumWidth(NUM_WIDTH numwidth);
+    int32_t DwWordBitWidthFromNumWidth(NUM_WIDTH numwidth);
     uint32_t NRadixFromRadixType(RadixType radixtype);
     double GenerateRandomNumber();