diff --git a/src/core.c b/src/core.c
index bed5cf89..74ba7d61 100644
--- a/src/core.c
+++ b/src/core.c
@@ -14628,7 +14628,7 @@ int mdbx_cursor_put(MDBX_cursor *mc, const MDBX_val *key, MDBX_val *data,
       }
 
       if (mdbx_audit_enabled()) {
-        int err = mdbx_cursor_check(mc, 0);
+        err = mdbx_cursor_check(mc, 0);
         if (unlikely(err != MDBX_SUCCESS))
           return err;
       }
@@ -14637,7 +14637,7 @@ int mdbx_cursor_put(MDBX_cursor *mc, const MDBX_val *key, MDBX_val *data,
 
   more:;
     if (mdbx_audit_enabled()) {
-      int err = mdbx_cursor_check(mc, 0);
+      err = mdbx_cursor_check(mc, 0);
       if (unlikely(err != MDBX_SUCCESS))
         return err;
     }
@@ -14701,7 +14701,7 @@ int mdbx_cursor_put(MDBX_cursor *mc, const MDBX_val *key, MDBX_val *data,
           memcpy(page_data(pgr.page), data->iov_base, data->iov_len);
 
         if (mdbx_audit_enabled()) {
-          int err = mdbx_cursor_check(mc, 0);
+          err = mdbx_cursor_check(mc, 0);
           if (unlikely(err != MDBX_SUCCESS))
             return err;
         }
@@ -14902,7 +14902,7 @@ int mdbx_cursor_put(MDBX_cursor *mc, const MDBX_val *key, MDBX_val *data,
         }
 
         if (mdbx_audit_enabled()) {
-          int err = mdbx_cursor_check(mc, 0);
+          err = mdbx_cursor_check(mc, 0);
           if (unlikely(err != MDBX_SUCCESS))
             return err;
         }