diff --git a/plugins/out_azure_kusto/azure_kusto_conf.c b/plugins/out_azure_kusto/azure_kusto_conf.c
index 053d729623e..de09726052e 100644
--- a/plugins/out_azure_kusto/azure_kusto_conf.c
+++ b/plugins/out_azure_kusto/azure_kusto_conf.c
@@ -439,7 +439,6 @@ static flb_sds_t parse_ingestion_identity_token(struct flb_azure_kusto *ctx,
     }
 
     flb_free(tokens);
-    flb_free(t);
 
     return identity_token;
 }