diff --git a/bfx-report-ui b/bfx-report-ui
index 5525aea9..8dfdab80 160000
--- a/bfx-report-ui
+++ b/bfx-report-ui
@@ -1 +1 @@
-Subproject commit 5525aea9c9e349cf14bf7ce4e1aeab8296de80b8
+Subproject commit 8dfdab804b0b78740ec304d60820a2d6c69bd3b8
diff --git a/package-lock.json b/package-lock.json
index 49a55c05..aae41fc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@bitfinex/bfx-reports-framework",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@bitfinex/bfx-reports-framework",
-      "version": "5.2.0",
+      "version": "5.2.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@bitfinex/bfx-facs-db-better-sqlite": "git+https://github.com/bitfinexcom/bfx-facs-db-better-sqlite.git",
@@ -234,8 +234,8 @@
       }
     },
     "node_modules/@bitfinex/bfx-report": {
-      "version": "5.2.0",
-      "resolved": "git+ssh://git@github.com/bitfinexcom/bfx-report.git#77b84149109290ce8b076d5eac145fe4b0039173",
+      "version": "5.2.1",
+      "resolved": "git+ssh://git@github.com/bitfinexcom/bfx-report.git#c07b646d9493660c18a554448f2831cb4718d5bf",
       "license": "Apache-2.0",
       "dependencies": {
         "@bitfinex/bfx-facs-deflate": "git+https://github.com/bitfinexcom/bfx-facs-deflate.git",
diff --git a/package.json b/package.json
index 97d0bbe0..934a4406 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bitfinex/bfx-reports-framework",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "description": "Bitfinex reports framework",
   "main": "worker.js",
   "engines": {
diff --git a/workers/loc.api/errors/index.js b/workers/loc.api/errors/index.js
index 07abb655..0a42b738 100644
--- a/workers/loc.api/errors/index.js
+++ b/workers/loc.api/errors/index.js
@@ -71,8 +71,8 @@ class ObjectMappingError extends BaseError {
 }
 
 class CurrencyConversionDataFindingError extends BaseError {
-  constructor (message = 'ERR_DATA_IS_NOT_FOUND_TO_CONVERT_CURRENCY') {
-    super(message)
+  constructor (data, message = 'ERR_DATA_IS_NOT_FOUND_TO_CONVERT_CURRENCY') {
+    super({ data, message })
   }
 }
 
diff --git a/workers/loc.api/sync/currency.converter/index.js b/workers/loc.api/sync/currency.converter/index.js
index 0ae43616..3c671e1f 100644
--- a/workers/loc.api/sync/currency.converter/index.js
+++ b/workers/loc.api/sync/currency.converter/index.js
@@ -348,17 +348,25 @@ class CurrencyConverter {
     if (typeof symbol !== 'string') {
       return ''
     }
-    if (symbol.length < 8) {
+    if (symbol.length < 6) {
       return symbol
     }
+
+    const hasFlag = (
+      symbol.startsWith('t') ||
+      symbol.startsWith('f')
+    )
+    const flag = hasFlag
+      ? symbol[0]
+      : 't'
+
     if (
-      symbol[0] !== 't' &&
-      symbol[0] !== 'f'
+      symbol.length === 7 &&
+      hasFlag
     ) {
       return symbol
     }
 
-    const flag = symbol[0]
     const [firstSymb, lastSymb] = splitSymbolPairs(symbol)
     const _firstSymb = this._getConvertingSymb(firstSymb)
     const _lastSymb = this._getConvertingSymb(lastSymb)
@@ -1031,7 +1039,9 @@ class CurrencyConverter {
       )
 
       if (!Number.isFinite(price)) {
-        throw new CurrencyConversionDataFindingError()
+        throw new CurrencyConversionDataFindingError(
+          { symbol: reqSymb, mts }
+        )
       }
 
       return price
@@ -1082,7 +1092,9 @@ class CurrencyConverter {
       )
     }
 
-    throw new CurrencyConversionDataFindingError()
+    throw new CurrencyConversionDataFindingError(
+      { symbol: reqSymb, mts: end }
+    )
   }
 
   async convertManyByCandles (data, convSchema) {