1 files changed, 2 insertions, 2 deletions
diff --git a/src/txdb.cpp b/src/txdb.cpp
index 44f7d15da1..f735476a1a 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -129,7 +129,7 @@ bool CCoinsViewDB::GetStats(CCoinsStats &stats) const {
                 ss << VARINT(0);
             }
             pcursor->Next();
-        } catch (std::exception &e) {
+        } catch (const std::exception& e) {
             return error("%s : Deserialize or I/O error - %s", __func__, e.what());
         }
     }
@@ -218,7 +218,7 @@ bool CBlockTreeDB::LoadBlockIndexGuts()
             } else {
                 break; // if shutdown requested or finished loading block index
             }
-        } catch (std::exception &e) {
+        } catch (const std::exception& e) {
             return error("%s : Deserialize or I/O error - %s", __func__, e.what());
         }
     }