diff --git a/README.md b/README.md
index 5d093a0..736bda5 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 A simple program to create test PSBT files, that are plausible and
 self-consistent so that PSBT-signing tools will actually sign them.
-Does not involve any blockchains… completely made up inputs and
+Does not involve any blockchains... completely made up inputs and 
 output addresses are chosen at random.
 
 You should use the XPUB of the Coldcard you want experiment against.
@@ -35,7 +35,7 @@ Options:
   -c, --num-change INTEGER        Number of change outputs (default 1)
   -v, --value INTEGER             Total BTC value of inputs (integer, default
                                   3)
-  -f, --fee INTEGER               Miner’s fee in Satoshis
+  -f, --fee INTEGER               Miner's fee in Satoshis
   -s, --segwit                    Make ins/outs be segwit style
   -a, --styles [p2wpkh|p2wsh|p2sh|p2pkh|p2wsh-p2sh|p2wpkh-p2sh|p2tr]
                                   Output address style (multiple ok)
diff --git a/psbt_faker/__init__.py b/psbt_faker/__init__.py
index 8af31b0..b821b74 100755
--- a/psbt_faker/__init__.py
+++ b/psbt_faker/__init__.py
@@ -47,8 +47,8 @@ def str2ipath(s):
         yield here
 
 def xfp2str(xfp):
-    # Standardized way to show an xpub’s fingerprint... it’s a 4-byte string
-    # and not really an integer. Used to show as '0x%08x' but that’s wrong endian.
+    # Standardized way to show an xpub's fingerprint... it's a 4-byte string
+    # and not really an integer. Used to show as '0x%08x' but that's wrong endian.
     return b2a_hex(struct.pack('>I', xfp)).upper()
 
 def str2path(xfp, s):
@@ -62,7 +62,7 @@ def str2path(xfp, s):
 @click.option('--num-outs', '-n', help="Number of outputs (default 1)", default=1)
 @click.option('--num-change', '-c', help="Number of change outputs (default 1)", default=1)
 @click.option('--value', '-v', help="Total BTC value of inputs (integer, default 3)", default=3)
-@click.option('--fee', '-f', help="Miner’s fee in Satoshis", default=1000)
+@click.option('--fee', '-f', help="Miner's fee in Satoshis", default=1000)
 @click.option('--segwit', '-s', help="Make ins/outs be segwit style", is_flag=True, default=False)
 @click.option('--styles', '-a',  help="Output address style (multiple ok)", multiple=True, default=None, type=click.Choice(ADDR_STYLES))
 @click.option('--base64', '-6', help="Output base64 (default binary)", is_flag=True, default=False)
diff --git a/psbt_faker/txn.py b/psbt_faker/txn.py
index c384e8d..21b3136 100644
--- a/psbt_faker/txn.py
+++ b/psbt_faker/txn.py
@@ -20,7 +20,7 @@ def prandom(count):
     return bytes(random.randint(0, 255) for i in range(count))
 
 def fake_dest_addr(style='p2pkh'):
-    # Make a plausible output address, but it’s random garbage. Cant use for change outs
+    # Make a plausible output address, but it's random garbage. Cant use for change outs
 
     # See CTxOut.get_address() in ../shared/serializations
 
@@ -78,8 +78,8 @@ def fake_txn(num_ins, num_outs, master_xpub=None, subpath="0/%d", fee=10000,
                 change_style='p2pkh', partial=False,
                 change_outputs=[]):
 
-    # make various size txn’s ... completely fake and pointless values
-    # - but has UTXO’s to match needs
+    # make various size txn's ... completely fake and pointless values
+    # - but has UTXO's to match needs
     # - input total = num_inputs * 1BTC
     from pycoin.tx.Tx import Tx
     from pycoin.tx.TxIn import TxIn