diff --git a/src/currency_core/blockchain_storage.cpp b/src/currency_core/blockchain_storage.cpp
index 67e0168a..3640c11e 100644
--- a/src/currency_core/blockchain_storage.cpp
+++ b/src/currency_core/blockchain_storage.cpp
@@ -1642,7 +1642,7 @@ bool blockchain_storage::purge_altblock_keyimages_from_big_heap(const block& b,
     {
       if (tx.vin[n].type() == typeid(txin_to_key) || tx.vin[n].type() == typeid(txin_htlc))
       {
-        purge_keyimage_from_big_heap(get_to_key_input_from_txin_v(tx.vin[n]).k_image, block_id);
+        purge_keyimage_from_big_heap(get_key_image_txin_v(tx.vin[n]), block_id);
       }
       else if (tx.vin[n].type() == typeid(txin_zc_input))
       {
diff --git a/src/currency_core/currency_format_utils_abstract.h b/src/currency_core/currency_format_utils_abstract.h
index addfd80a..1c9f0fff 100644
--- a/src/currency_core/currency_format_utils_abstract.h
+++ b/src/currency_core/currency_format_utils_abstract.h
@@ -168,7 +168,7 @@ namespace currency
   }
   //---------------------------------------------------------------
   inline
-    const crypto::key_image & get_key_image_txin_v(const txin_v& in_v)
+  const crypto::key_image & get_key_image_txin_v(const txin_v& in_v)
   {
     if (in_v.type() == typeid(txin_to_key))
     {
@@ -184,10 +184,10 @@ namespace currency
     }
     else
     {
-      ASSERT_MES_AND_THROW("[get_to_key_input_from_txin_v] Wrong type " << in_v.type().name());
+      ASSERT_MES_AND_THROW("[get_key_image_txin_v] Wrong type: " << in_v.type().name());
     }
   }
-
+  //---------------------------------------------------------------
   //, txin_htlc, txin_zc_input
   inline bool compare_variant_by_types(const txin_multisig& left, const txin_multisig& right)
   {