diff --git a/src/main/resources/jitsi/deployment.yaml b/src/main/resources/jitsi/deployment.yaml
index 8108f26..cc1665f 100644
--- a/src/main/resources/jitsi/deployment.yaml
+++ b/src/main/resources/jitsi/deployment.yaml
@@ -47,7 +47,7 @@ spec:
             - name: JVB_BREWERY_MUC
               value: jvbbrewery
             - name: CONFIG_JSON
-              value: {"disableThirdPartyRequests": true}
+              value: '{"disableThirdPartyRequests": true}'
         - name: prosody
           image: jitsi/prosody:stable-6826
           imagePullPolicy: IfNotPresent
@@ -86,7 +86,7 @@ spec:
             - name: JVB_TCP_HARVESTER_DISABLED
               value: "true"
             - name: CONFIG_JSON
-              value: {"disableThirdPartyRequests": true}
+              value: '{"disableThirdPartyRequests": true}'
         - name: web
           image: jitsi/web:stable-6826
           imagePullPolicy: IfNotPresent
@@ -112,7 +112,7 @@ spec:
             - name: JVB_TCP_HARVESTER_DISABLED
               value: "true"
             - name: CONFIG_JSON
-              value: {"disableThirdPartyRequests": true}
+              value: '{"disableThirdPartyRequests": true}'
         - name: jvb
           image: jitsi/jvb:stable-6826
           imagePullPolicy: IfNotPresent
@@ -152,4 +152,4 @@ spec:
             - name: TZ
               value: Europe/Berlin
             - name: CONFIG_JSON
-              value: {"disableThirdPartyRequests": true}
\ No newline at end of file
+              value: '{"disableThirdPartyRequests": true}'
\ No newline at end of file