diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
index 7cd3b65bb..785d2bf36 100644
--- a/src/wallet/api/wallet.cpp
+++ b/src/wallet/api/wallet.cpp
@@ -1149,7 +1149,7 @@ std::string WalletImpl::getSubaddressLabel(uint32_t accountIndex, uint32_t addre
     }
     catch (const std::exception &e)
     {
-        LOG_ERROR("Error getting subaddress label: ") << e.what();
+        LOG_ERROR("Error getting subaddress label: " << e.what());
         setStatusError(string(tr("Failed to get subaddress label: ")) + e.what());
         return "";
     }
@@ -1162,7 +1162,7 @@ void WalletImpl::setSubaddressLabel(uint32_t accountIndex, uint32_t addressIndex
     }
     catch (const std::exception &e)
     {
-        LOG_ERROR("Error setting subaddress label: ") << e.what();
+        LOG_ERROR("Error setting subaddress label: " << e.what());
         setStatusError(string(tr("Failed to set subaddress label: ")) + e.what());
     }
 }
@@ -1179,7 +1179,7 @@ string WalletImpl::getMultisigInfo() const {
         clearStatus();
         return m_wallet->get_multisig_info();
     } catch (const exception& e) {
-        LOG_ERROR("Error on generating multisig info: ") << e.what();
+        LOG_ERROR("Error on generating multisig info: " << e.what());
         setStatusError(string(tr("Failed to get multisig info: ")) + e.what());
     }
 
@@ -1196,7 +1196,7 @@ string WalletImpl::makeMultisig(const vector<string>& info, uint32_t threshold)
 
         return m_wallet->make_multisig(epee::wipeable_string(m_password), info, threshold);
     } catch (const exception& e) {
-        LOG_ERROR("Error on making multisig wallet: ") << e.what();
+        LOG_ERROR("Error on making multisig wallet: " << e.what());
         setStatusError(string(tr("Failed to make multisig: ")) + e.what());
     }
 
@@ -1210,7 +1210,7 @@ std::string WalletImpl::exchangeMultisigKeys(const std::vector<std::string> &inf
 
         return m_wallet->exchange_multisig_keys(epee::wipeable_string(m_password), info);
     } catch (const exception& e) {
-        LOG_ERROR("Error on exchanging multisig keys: ") << e.what();
+        LOG_ERROR("Error on exchanging multisig keys: " << e.what());
         setStatusError(string(tr("Failed to make multisig: ")) + e.what());
     }
 
@@ -1228,7 +1228,7 @@ bool WalletImpl::finalizeMultisig(const vector<string>& extraMultisigInfo) {
 
         setStatusError(tr("Failed to finalize multisig wallet creation"));
     } catch (const exception& e) {
-        LOG_ERROR("Error on finalizing multisig wallet creation: ") << e.what();
+        LOG_ERROR("Error on finalizing multisig wallet creation: " << e.what());
         setStatusError(string(tr("Failed to finalize multisig wallet creation: ")) + e.what());
     }
 
@@ -1244,7 +1244,7 @@ bool WalletImpl::exportMultisigImages(string& images) {
         images = epee::string_tools::buff_to_hex_nodelimer(blob);
         return true;
     } catch (const exception& e) {
-        LOG_ERROR("Error on exporting multisig images: ") << e.what();
+        LOG_ERROR("Error on exporting multisig images: " << e.what());
         setStatusError(string(tr("Failed to export multisig images: ")) + e.what());
     }
 
@@ -1272,7 +1272,7 @@ size_t WalletImpl::importMultisigImages(const vector<string>& images) {
 
         return m_wallet->import_multisig(blobs);
     } catch (const exception& e) {
-        LOG_ERROR("Error on importing multisig images: ") << e.what();
+        LOG_ERROR("Error on importing multisig images: " << e.what());
         setStatusError(string(tr("Failed to import multisig images: ")) + e.what());
     }
 
@@ -1286,7 +1286,7 @@ bool WalletImpl::hasMultisigPartialKeyImages() const {
 
         return m_wallet->has_multisig_partial_key_images();
     } catch (const exception& e) {
-        LOG_ERROR("Error on checking for partial multisig key images: ") << e.what();
+        LOG_ERROR("Error on checking for partial multisig key images: " << e.what());
         setStatusError(string(tr("Failed to check for partial multisig key images: ")) + e.what());
     }
 
@@ -1314,7 +1314,7 @@ PendingTransaction* WalletImpl::restoreMultisigTransaction(const string& signDat
 
         return ptx;
     } catch (exception& e) {
-        LOG_ERROR("Error on restoring multisig transaction: ") << e.what();
+        LOG_ERROR("Error on restoring multisig transaction: " << e.what());
         setStatusError(string(tr("Failed to restore multisig transaction: ")) + e.what());
     }