diff --git a/backend/scripts/analise_detalhada.py b/backend/scripts/analise_detalhada.py
index 5964c74..eeece29 100644
--- a/backend/scripts/analise_detalhada.py
+++ b/backend/scripts/analise_detalhada.py
@@ -9,10 +9,10 @@ sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', 'src'))
 
 from infrastructure.elasticsearch.client import ElasticsearchClient
 
-ES_URL = "http://elastic-atuacapes.hom.capes.gov.br:9200"
-ES_INDEX = "atuacapes"
-ES_USER = "admin-atuacapes"
-ES_PASSWORD = "O}!S0bj%FhJ:"
+ES_URL = os.getenv("ES_URL", "http://localhost:9200")
+ES_INDEX = os.getenv("ES_INDEX", "atuacapes")
+ES_USER = os.getenv("ES_USER", "")
+ES_PASSWORD = os.getenv("ES_PASSWORD", "")
 
 IDS = [12932, 6273]
 
diff --git a/backend/scripts/buscar_consultores_especificos.py b/backend/scripts/buscar_consultores_especificos.py
index 6f10e39..9a2f29f 100644
--- a/backend/scripts/buscar_consultores_especificos.py
+++ b/backend/scripts/buscar_consultores_especificos.py
@@ -11,10 +11,10 @@ from infrastructure.elasticsearch.client import ElasticsearchClient
 from domain.services.calculador_pontuacao import CalculadorPontuacao
 from domain.entities.consultor import Consultor, CoordenacaoCapes, Consultoria, Premiacao, Periodo
 
-ES_URL = "http://elastic-atuacapes.hom.capes.gov.br:9200"
-ES_INDEX = "atuacapes"
-ES_USER = "admin-atuacapes"
-ES_PASSWORD = "O}!S0bj%FhJ:"
+ES_URL = os.getenv("ES_URL", "http://localhost:9200")
+ES_INDEX = os.getenv("ES_INDEX", "atuacapes")
+ES_USER = os.getenv("ES_USER", "")
+ES_PASSWORD = os.getenv("ES_PASSWORD", "")
 
 NOMES_BUSCAR = [
     "Veronica Maria de Araujo Calado",
diff --git a/backend/scripts/top10_ranking.py b/backend/scripts/top10_ranking.py
index 7fffd7f..fa4f482 100644
--- a/backend/scripts/top10_ranking.py
+++ b/backend/scripts/top10_ranking.py
@@ -11,10 +11,10 @@ from infrastructure.elasticsearch.client import ElasticsearchClient
 from domain.services.calculador_pontuacao import CalculadorPontuacao
 from domain.entities.consultor import Consultor, CoordenacaoCapes, Consultoria, Premiacao, Periodo
 
-ES_URL = "http://elastic-atuacapes.hom.capes.gov.br:9200"
-ES_INDEX = "atuacapes"
-ES_USER = "admin-atuacapes"
-ES_PASSWORD = "O}!S0bj%FhJ:"
+ES_URL = os.getenv("ES_URL", "http://localhost:9200")
+ES_INDEX = os.getenv("ES_INDEX", "atuacapes")
+ES_USER = os.getenv("ES_USER", "")
+ES_PASSWORD = os.getenv("ES_PASSWORD", "")
 
 
 def parse_date(date_str):