diff --git a/osaca/parser/parser_x86att.py b/osaca/parser/parser_x86att.py
index f12d9aa..8739e00 100755
--- a/osaca/parser/parser_x86att.py
+++ b/osaca/parser/parser_x86att.py
@@ -22,7 +22,7 @@ class ParserX86ATT(BaseParser):
         self.isa = "x86"
 
     def construct_parser(self):
-        """Create parser for ARM AArch64 ISA."""
+        """Create parser for x86 AT&T ISA."""
         decimal_number = pp.Combine(
             pp.Optional(pp.Literal("-")) + pp.Word(pp.nums)
         ).setResultsName("value")
@@ -36,7 +36,7 @@ class ParserX86ATT(BaseParser):
         # Define x86 assembly identifier
         relocation = pp.Combine(pp.Literal("@") + pp.Word(pp.alphas))
         id_offset = pp.Word(pp.nums) + pp.Suppress(pp.Literal("+"))
-        first = pp.Word(pp.alphas + "_.", exact=1)
+        first = pp.Word(pp.alphas + "-_.", exact=1)
         rest = pp.Word(pp.alphanums + "$_.+-")
         identifier = pp.Group(
             pp.Optional(id_offset).setResultsName("offset")
@@ -89,7 +89,7 @@ class ParserX86ATT(BaseParser):
         ).setResultsName(self.IMMEDIATE_ID)
 
         # Memory preparations
-        offset = pp.Group(identifier | hex_number | decimal_number).setResultsName(
+        offset = pp.Group(hex_number | decimal_number | identifier).setResultsName(
             self.IMMEDIATE_ID
         )
         scale = pp.Word("1248", exact=1)
diff --git a/osaca/semantics/isa_semantics.py b/osaca/semantics/isa_semantics.py
index b792de9..5c7fa9e 100755
--- a/osaca/semantics/isa_semantics.py
+++ b/osaca/semantics/isa_semantics.py
@@ -227,7 +227,7 @@ class ISASemantics(object):
         Create operand dictionary containing src/dst operands out of the ISA data entry and
         the oeprands of an instruction form
 
-        If breaks_pedendency_on_equal_operands is True (configuted per instruction in ISA db)
+        If breaks_dependency_on_equal_operands is True (configuted per instruction in ISA db)
         and all operands are equal, place operand into destination only.
 
         :param dict isa_data: ISA DB entry
@@ -240,12 +240,12 @@ class ISASemantics(object):
         op_dict["src_dst"] = []
 
         # handle dependency breaking instructions
-        if "breaks_pedendency_on_equal_operands" in isa_data and operands[1:] == operands[:-1]:
+        if "breaks_dependency_on_equal_operands" in isa_data and operands[1:] == operands[:-1]:
             op_dict["destination"] += operands
             if "hidden_operands" in isa_data:
                 op_dict["destination"] += [
                     AttrDict.convert_dict(
-                        {hop["class"]: {k: hop[k] for k in ["class", "source", "destination"]}}
+                        {hop["class"]: {k: hop[k] for k in ["name", "class", "source", "destination"]}}
                     )
                     for hop in isa_data["hidden_operands"]
                 ]