diff --git a/README.md b/README.md
index 841b945367ccdcdec936b243c07d83591f76f3b8..8679bf666007c44c3c7d9cb61f4c78d26b747566 100644
--- a/README.md
+++ b/README.md
@@ -17,17 +17,17 @@ The Tamarin prover (https://tamarin-prover.github.io/) is required to verify the
 In the following, we list which property of our extension is addressed by which Tamarin model.
 
 **Security_Properties**
-| Security Property                       | Tamarin File(s)                    |
-|:----------------------------------------|:-----------------------------------|
-| $SR_2$ - Secure Credential Installation | daa_pnc_credential_installation.spthy |
-| $SR_3$ - Secure Charge Autorization     | daa_pnc_charge_authorisation_online.spthy <br> daa_pnc_charge_authorisation_offline.spthy |
-| $SR_4$ - Charge Data Authenticity       | daa_pnc_charge_authorisation_online.spthy <br> daa_pnc_charge_authorisation_offline.spthy |
+| Security Property                    | Tamarin File(s)                       |
+|:-------------------------------------|:--------------------------------------|
+| SR2 - Secure Credential Installation | daa_pnc_credential_installation.spthy |
+| SR3 - Secure Charge Autorization     | daa_pnc_charge_authorisation_online.spthy <br> daa_pnc_charge_authorisation_offline.spthy |
+| SR4 - Charge Data Authenticity       | daa_pnc_charge_authorisation_online.spthy <br> daa_pnc_charge_authorisation_offline.spthy |
 
 **Privacy_Properties**
 The files with the keyword *anonymity* in their file name contain a model for a weaker version of the properties.
-| Privacy Property                                 | Tamarin File(s)                                                                                          | Oracle |
-|:-------------------------------------------------|:---------------------------------------------------------------------------------------------------------|:-|
-| $PR_2$ - Unlinkable Credential Installation      | daa_pnc_anonymity_credential_installation.spthy <br> daa_pnc_unlinkability_credential_installation.spthy | oracle_credential_installation.py |
-| $PR_3$ - Unlinkable Charge Autorization          | daa_pnc_anonymity_charge_authorisation.spthy <br> daa_pnc_unlinkability_charge_authorisation.spthy       | oracle_charge_authorisation.py |
-| $PR_4$ - Unlinkable CDRs                         | daa_pnc_anonymity_cdrs.spthy <br> daa_pnc_unlinkability_cdrs.spthy                                       | oracle_cdrs.py |
-| $PR_5$ - Unlinkability of EV Users and Locations | daa_pnc_anonymity_ev_users_locations.spthy <br> daa_pnc_unlinkability_ev_users_locations.spthy           | oracle_ev_users_locations.py |
+| Privacy Property                              | Tamarin File(s)                                                                                          | Oracle |
+|:----------------------------------------------|:---------------------------------------------------------------------------------------------------------|:-|
+| PR2 - Unlinkable Credential Installation      | daa_pnc_anonymity_credential_installation.spthy <br> daa_pnc_unlinkability_credential_installation.spthy | oracle_credential_installation.py |
+| PR3 - Unlinkable Charge Autorization          | daa_pnc_anonymity_charge_authorisation.spthy <br> daa_pnc_unlinkability_charge_authorisation.spthy       | oracle_charge_authorisation.py |
+| PR4 - Unlinkable CDRs                         | daa_pnc_anonymity_cdrs.spthy <br> daa_pnc_unlinkability_cdrs.spthy                                       | oracle_cdrs.py |
+| PR5 - Unlinkability of EV Users and Locations | daa_pnc_anonymity_ev_users_locations.spthy <br> daa_pnc_unlinkability_ev_users_locations.spthy           | oracle_ev_users_locations.py |