diff --git a/src/bin/pg_probackup/data.cpp b/src/bin/pg_probackup/data.cpp
index f9a12cb5a..e659779d9 100644
--- a/src/bin/pg_probackup/data.cpp
+++ b/src/bin/pg_probackup/data.cpp
@@ -151,9 +151,9 @@ lz4_compress(const char *src, size_t src_size, char *dst, size_t dst_size)
 
     write_len = LZ4_compress_default(src, dst, src_size, dst_size);
     if (write_len <= 0) {
-        elog(ERROR, "lz4 compress data failed, return: %d.", write_len);
         elog(LOG, "lz4 compress error, src: [%s], src size: %u, dest size: %u, written size: %d.",
             src, src_size, dst_size, write_len);
+        elog(ERROR, "lz4 compress data failed, return: %d.", write_len);
         return -1;
     }
 
@@ -168,9 +168,9 @@ lz4_decompress(const char *src, size_t src_size, char *dst, size_t dst_size)
 
     write_len = LZ4_decompress_safe(src, dst, src_size, dst_size);
     if (write_len <= 0) {
-        elog(ERROR, "lz4 decompress data failed, return: %d.", write_len);
         elog(LOG, "lz4 decompress error, src size: %u, dest size: %u, written size: %d.",
             src_size, dst_size, write_len);
+        elog(ERROR, "lz4 decompress data failed, return: %d.", write_len);
         return -1;
     }
 
diff --git a/src/bin/pg_probackup/pg_probackup.cpp b/src/bin/pg_probackup/pg_probackup.cpp
index 9e908cf83..784ed5d56 100644
--- a/src/bin/pg_probackup/pg_probackup.cpp
+++ b/src/bin/pg_probackup/pg_probackup.cpp
@@ -894,7 +894,7 @@ compress_init(void)
 
     if (instance_config.compress_alg == LZ4_COMPRESS && instance_config.compress_level > 1)
     {
-        elog(WARNING, "Compression level will be set to 1 due to lz4 only supports level 1!");
+        elog(WARNING, "Compression level will be set to 1 due to lz4 only supports level 0 and 1!");
     }
 
     if (backup_subcmd == BACKUP_CMD)