diff --git a/dot_zsh_aliases b/dot_zsh_aliases
index f058c05..08f847c 100644
--- a/dot_zsh_aliases
+++ b/dot_zsh_aliases
@@ -303,5 +303,5 @@ alias ani-cli='ani-cli -q 480'
 alias anaconda='source ~/.zsh_anaconda'
 export GTF_JAVA_SG="$PWD"
 alias generate_java_project="\$GTF_JAVA_SG/generate_java_project"
-alias start_stream="ssh ubuntu@cloud.sewelam.org -p 48599 "cd prism && docker compose up"
-alias end_stream="ssh ubuntu@cloud.sewelam.org -p 48599 "cd prism && docker compose down"
+alias start_stream='ssh ubuntu@cloud.sewelam.org -p 48599 "cd prism && docker compose up"'
+alias end_stream='ssh ubuntu@cloud.sewelam.org -p 48599 "cd prism && docker compose down"'