diff --git a/config/chat-server.yml b/config/chat-server.yml
index ef32bcea..8cc76817 100644
--- a/config/chat-server.yml
+++ b/config/chat-server.yml
@@ -14,4 +14,8 @@ cloud:
       static: '{cipher}9c1fddf30981e4a52bb3b5d483faf3640277ea98e56cd896c4af07fc74f8a7d1'
     s3:
       bucket: '{cipher}791ddfe9003ecb7c329f694bbc05d386cf783189f0e7196d5a3dcbfec48d84bd'
-      url: '{cipher}0d5e7427241949e0656366472edde113f98d7b215ef6f982cbf6725264510beffa4da0f650b56d13c71eea6b5827179650b9aaf563bda7a0d6a14375ff7d8eff6a603b1063687a88b2073d3ca273d1f9'
\ No newline at end of file
+      url: '{cipher}0d5e7427241949e0656366472edde113f98d7b215ef6f982cbf6725264510beffa4da0f650b56d13c71eea6b5827179650b9aaf563bda7a0d6a14375ff7d8eff6a603b1063687a88b2073d3ca273d1f9'
+
+spring:
+  kafka:
+    bootstrap-servers: '{cipher}276ada73fdb90a68125e2dcce993b77384c8c80d672a78b26eefda56bf60f808f77d486f86d9f1de94e6cb342711bb6211dd8f6cbf98b01e4ece80b938b40acf1cfef75ec74c910f32e68873b06dd3d5'
\ No newline at end of file
diff --git a/config/notificaction-server.yml b/config/notificaction-server.yml
index 0b5386cc..5e317c2a 100644
--- a/config/notificaction-server.yml
+++ b/config/notificaction-server.yml
@@ -3,4 +3,8 @@ eureka:
     service-url:
       defaultZone: '{cipher}f0d4232ceb8d3d476ebc0895b8ef4530a1a8992acaa373a904e559c3ac3f7b6054801cb979d0b481124de1cee9dd6633'
 jwt:
-  secret-key: '{cipher}e3ee7c81dedbd05d33e9e934a192a67cca17890d39faebc6645fe3eeb6c7b16034312dad499dd72f869cb03a6f2d6b7498b5204a523412735009f0c8b8f56eb6'
\ No newline at end of file
+  secret-key: '{cipher}e3ee7c81dedbd05d33e9e934a192a67cca17890d39faebc6645fe3eeb6c7b16034312dad499dd72f869cb03a6f2d6b7498b5204a523412735009f0c8b8f56eb6'
+
+spring:
+  kafka:
+    bootstrap-servers: '{cipher}276ada73fdb90a68125e2dcce993b77384c8c80d672a78b26eefda56bf60f808f77d486f86d9f1de94e6cb342711bb6211dd8f6cbf98b01e4ece80b938b40acf1cfef75ec74c910f32e68873b06dd3d5'
\ No newline at end of file
diff --git a/config/signaling_server.yml b/config/signaling_server.yml
index ef32bcea..8cc76817 100644
--- a/config/signaling_server.yml
+++ b/config/signaling_server.yml
@@ -14,4 +14,8 @@ cloud:
       static: '{cipher}9c1fddf30981e4a52bb3b5d483faf3640277ea98e56cd896c4af07fc74f8a7d1'
     s3:
       bucket: '{cipher}791ddfe9003ecb7c329f694bbc05d386cf783189f0e7196d5a3dcbfec48d84bd'
-      url: '{cipher}0d5e7427241949e0656366472edde113f98d7b215ef6f982cbf6725264510beffa4da0f650b56d13c71eea6b5827179650b9aaf563bda7a0d6a14375ff7d8eff6a603b1063687a88b2073d3ca273d1f9'
\ No newline at end of file
+      url: '{cipher}0d5e7427241949e0656366472edde113f98d7b215ef6f982cbf6725264510beffa4da0f650b56d13c71eea6b5827179650b9aaf563bda7a0d6a14375ff7d8eff6a603b1063687a88b2073d3ca273d1f9'
+
+spring:
+  kafka:
+    bootstrap-servers: '{cipher}276ada73fdb90a68125e2dcce993b77384c8c80d672a78b26eefda56bf60f808f77d486f86d9f1de94e6cb342711bb6211dd8f6cbf98b01e4ece80b938b40acf1cfef75ec74c910f32e68873b06dd3d5'
\ No newline at end of file