diff --git a/src/ArchC-Core/AcAsmSyntax.class.st b/src/ArchC-Core/AcAsmSyntax.class.st
index 80616f8..0406b58 100644
--- a/src/ArchC-Core/AcAsmSyntax.class.st
+++ b/src/ArchC-Core/AcAsmSyntax.class.st
@@ -35,9 +35,9 @@ AcAsmSyntax >> assembler [
 		allOperands := actualOperands copy addAll: constraints; yourself.
 		fieldValues := Dictionary new.
 		allOperands keysAndValuesDo: [ :opDef :v |
-				fieldValues addAll: (opDef asOperandInstantiation encodeValue: v accoringTo: instruction format) ].
+				fieldValues addAll: (opDef asOperandInstantiation encodeValue: v
+										  accordingTo: instruction format) ].
 		self instruction inEnvironment: fieldValues ]
-
 ]
 
 { #category : #accessing }
diff --git a/src/ArchC-Core/AsmOperandInstantiation.class.st b/src/ArchC-Core/AsmOperandInstantiation.class.st
index 109a2aa..bc80d32 100644
--- a/src/ArchC-Core/AsmOperandInstantiation.class.st
+++ b/src/ArchC-Core/AsmOperandInstantiation.class.st
@@ -86,7 +86,7 @@ AsmOperandInstantiation >> encodeSimpleValue: value [
 ]
 
 { #category : #private }
-AsmOperandInstantiation >> encodeValue: value accoringTo: format [
+AsmOperandInstantiation >> encodeValue: value accordingTo: format [
 	value isAcAsmOperandModifier ifTrue: [
 		^ value encodeInFields: self accordingTo: format
 	] ifFalse: [
diff --git a/src/ArchC-DSL/AcAsmSyntax.extension.st b/src/ArchC-DSL/AcAsmSyntax.extension.st
index 66a1c05..3294d92 100644
--- a/src/ArchC-DSL/AcAsmSyntax.extension.st
+++ b/src/ArchC-DSL/AcAsmSyntax.extension.st
@@ -16,7 +16,8 @@ AcAsmSyntax >> assembleDSL: mnemonic operands: operandList [
 			| operandDef  |
 
 			operandDef := self operands at: operandIdx.
-			environment addAll: (operandDef asOperandInstantiation encodeValue: operandValue accoringTo: instruction format).
+			environment addAll: (operandDef asOperandInstantiation encodeValue: operandValue
+									  accordingTo: instruction format).
 			operandIdx := operandIdx + 1.  
 		].
 	].
@@ -36,9 +37,9 @@ AcAsmSyntax >> assembleDSL: mnemonic operands: operandList [
 			baseMod := operandFormat base modifier.
 
 			environment addAll: (offsetDef asOperandInstantiation encodeValue: (offsetMod new x: operandValue offset)
-									  accoringTo: instruction format).
+									  accordingTo: instruction format).
 			environment addAll: (baseDef asOperandInstantiation encodeValue: (baseMod new x: operandValue base)
-									  accoringTo: instruction format).
+									  accordingTo: instruction format).
 
 			operandIdx := operandIdx + 2.
 		] ifFalse: [
@@ -48,7 +49,7 @@ AcAsmSyntax >> assembleDSL: mnemonic operands: operandList [
 			operandModifier := operandFormat modifier.
 
 			environment addAll: (operandDef asOperandInstantiation encodeValue: (operandModifier new x: operandValue)
-									  accoringTo: instruction format).
+									  accordingTo: instruction format).
 
 			operandIdx := operandIdx + 1.
 		].    
@@ -57,7 +58,7 @@ AcAsmSyntax >> assembleDSL: mnemonic operands: operandList [
 
 	self constraints keysAndValuesDo: [:operandDef :operand |  
 		environment addAll: (operandDef asOperandInstantiation encodeValue: operand
-								  accoringTo: instruction format)
+								  accordingTo: instruction format)
 	]. 
 	^self instruction inEnvironment: environment
 ]