diff --git a/Inc/LoggerInterface.h b/Inc/LoggerInterface.h
index 7aeeca9..f2233f7 100644
--- a/Inc/LoggerInterface.h
+++ b/Inc/LoggerInterface.h
@@ -11,10 +11,21 @@
 #include "stdbool.h"
 
 #define MAX_COUNT_BUF_LOG 10
-#define MAX_LEN_PRINTF_BUF_LOG 256
-#define MAX_LEN_LOGGER_BUF_LOG 256
 #define MAX_LEN_BUF_NAME_LOG 16
 
+#define MAX_LEN_BUF_SMALL_LOG 32
+#define MAX_LEN_BUF_BIG1_LOG 64
+#define MAX_LEN_BUF_BIG2_LOG 192
+
+
+
+typedef enum
+{
+    LOG_BUF_SMALL,
+    LOG_BUF_BIG1,
+    LOG_BUF_BIG2
+} LOG_BUF_TYPE;
+
 typedef enum {
     LOGLEVEL_FATAL,
     LOGLEVEL_ERROR,
@@ -38,7 +49,7 @@ typedef uint8_t * (*getMemPrintfBufLogMethod)(
         void *env,
         const char *authorStatic,
         const uint8_t authorLen,
-        uint16_t offset
+        LOG_BUF_TYPE logBufType
 );
 
 extern tStringStatic LOGGER_LEVEL_NAMES[];
diff --git a/Src/LoggerPrintf.c b/Src/LoggerPrintf.c
index c526953..f2e21aa 100644
--- a/Src/LoggerPrintf.c
+++ b/Src/LoggerPrintf.c
@@ -756,13 +756,13 @@ void LoggerPrintf(
 //    LoggerInfo(logger, "ss", "", 0);
 
     //char str[128];
-    char *str = (char *) logger->getMemPrintfBufLog(logger->env, authorStatic, authorLen, MAX_LEN_LOGGER_BUF_LOG);
+    char *str = (char *) logger->getMemPrintfBufLog(logger->env, authorStatic, authorLen, LOG_BUF_BIG2);
 
     int result;
     va_list args;
 
     va_start(args, fmt);
-    result = vsnprintf(str, MAX_LEN_PRINTF_BUF_LOG, fmt, args);
+    result = vsnprintf(str, MAX_LEN_BUF_BIG2_LOG, fmt, args);
     va_end(args);