diff --git a/osmo-smdpp.py b/osmo-smdpp.py
index d7fc8727..95513962 100755
--- a/osmo-smdpp.py
+++ b/osmo-smdpp.py
@@ -444,7 +444,7 @@ class SmDppHttpServer:
 
         ss.host_id = b'mahlzeit'
 
-        # Generate Session Keys using the CRT, opPK.eUICC.ECKA and otSK.DP.ECKA according to annex G
+        # Generate Session Keys using the CRT, otPK.eUICC.ECKA and otSK.DP.ECKA according to annex G
         euicc_public_key = ec.EllipticCurvePublicKey.from_encoded_point(ss.smdp_ot.curve, ss.euicc_otpk)
         ss.shared_secret = ss.smdp_ot.exchange(ec.ECDH(), euicc_public_key)
         print("shared_secret: %s" % b2h(ss.shared_secret))
diff --git a/pySim/esim/rsp.py b/pySim/esim/rsp.py
index a0320318..85dacee4 100644
--- a/pySim/esim/rsp.py
+++ b/pySim/esim/rsp.py
@@ -37,7 +37,7 @@ class RspSessionState:
     def __init__(self, transactionId: str, serverChallenge: bytes, ci_cert_id: bytes):
         self.transactionId = transactionId
         self.serverChallenge = serverChallenge
-        #  used at a later point between API calsl
+        #  used at a later point between API calls
         self.ci_cert_id = ci_cert_id
         self.euicc_cert: Optional[x509.Certificate] = None
         self.eum_cert: Optional[x509.Certificate] = None