diff --git a/core/config/locales/en.yml b/core/config/locales/en.yml
index a81e18ed11..abff6b65f7 100644
--- a/core/config/locales/en.yml
+++ b/core/config/locales/en.yml
@@ -491,10 +491,10 @@ en:
         spree/wallet_payment_source:
           attributes:
             payment_source:
-              has_to_be_payment_source_class: has to be a Spree::PaymentSource
-              not_owned_by_user: does not belong to user
+              has_to_be_payment_source_class: is not a valid payment source
+              not_owned_by_user: does not belong to the user associated with the order
             user_id:
-              payment_source_already_exists: already has the Spree::PaymentSource in their wallet
+              payment_source_already_exists: already has this payment source in their wallet
     models:
       spree/address:
         one: Address
diff --git a/core/spec/models/spree/wallet_payment_source_spec.rb b/core/spec/models/spree/wallet_payment_source_spec.rb
index 5eb97f56b8..a325276e13 100644
--- a/core/spec/models/spree/wallet_payment_source_spec.rb
+++ b/core/spec/models/spree/wallet_payment_source_spec.rb
@@ -26,7 +26,7 @@
 
         expect(wallet_payment_source).not_to be_valid
         expect(wallet_payment_source.errors.messages).to eq(
-          { payment_source: ["has to be a Spree::PaymentSource"] }
+          { payment_source: ["is not a valid payment source"] }
         )
       end
     end
@@ -43,7 +43,7 @@
       )
       expect(wallet_payment_source).not_to be_valid
       expect(wallet_payment_source.errors.messages).to eq(
-        { user_id: ["already has the Spree::PaymentSource in their wallet"] }
+        { user_id: ["already has this payment source in their wallet"] }
       )
     end
 
@@ -54,7 +54,7 @@
       )
       expect(wallet_payment_source).not_to be_valid
       expect(wallet_payment_source.errors.messages).to eq(
-        { payment_source: ["does not belong to user"] }
+        { payment_source: ["does not belong to the user associated with the order"] }
       )
     end