diff --git a/docker-compose-ollama-gpu.yaml b/docker-compose-ollama-gpu.yaml
index 8a92f04..a8cfa86 100644
--- a/docker-compose-ollama-gpu.yaml
+++ b/docker-compose-ollama-gpu.yaml
@@ -27,7 +27,7 @@ services:
     ports:
       - 7869:11434
     environment:
-      - OLLAMA_KEEP_ALIVE="24h"
+      - OLLAMA_KEEP_ALIVE=24h
       - OLLAMA_HOST=0.0.0.0
     networks:
       - ollama-docker
diff --git a/docker-compose.yml b/docker-compose.yml
index 0b23545..e19abdb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -27,7 +27,7 @@ services:
     tty: true
     restart: always
     environment:
-      - OLLAMA_KEEP_ALIVE="24h"
+      - OLLAMA_KEEP_ALIVE=24h
       - OLLAMA_HOST=0.0.0.0
     networks:
       - ollama-docker