diff --git a/etc/mesh_bot.tmp b/etc/mesh_bot.tmp
index 5e628e2..e48e715 100644
--- a/etc/mesh_bot.tmp
+++ b/etc/mesh_bot.tmp
@@ -15,8 +15,8 @@ WorkingDirectory=/dir/
 ExecStart=python3 mesh_bot.py
 ExecStop=
 KillSignal=SIGINT
-Environment=REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt
-Environment=SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
+Environment="REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt"
+Environment="SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt"
 
 # Disable Python's buffering of STDOUT and STDERR, so that output from the
 # service shows up immediately in systemd's logs
diff --git a/etc/mesh_bot_w3_server.tmp b/etc/mesh_bot_w3_server.tmp
index a6d70da..b594a7e 100644
--- a/etc/mesh_bot_w3_server.tmp
+++ b/etc/mesh_bot_w3_server.tmp
@@ -10,8 +10,8 @@ WorkingDirectory=/dir/
 ExecStart=python3 modules/web.py
 ExecStop=
 KillSignal=SIGINT
-Environment=REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt
-Environment=SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
+Environment="REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt"
+Environment="SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt"
 Environment=PYTHONUNBUFFERED=1
 Restart=on-failure
 
diff --git a/etc/pong_bot.tmp b/etc/pong_bot.tmp
index fb97d0e..c977418 100644
--- a/etc/pong_bot.tmp
+++ b/etc/pong_bot.tmp
@@ -15,8 +15,8 @@ WorkingDirectory=/dir/
 ExecStart=python3 pong_bot.py
 ExecStop=
 KillSignal=SIGINT
-Environment=REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt
-Environment=SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
+Environment="REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt"
+Environment="SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt"
 
 # Disable Python's buffering of STDOUT and STDERR, so that output from the
 # service shows up immediately in systemd's logs