diff --git a/explore/deploy/beta-properties.json b/explore/deploy/beta-properties.json
index c926dc6a..22048b1b 100644
--- a/explore/deploy/beta-properties.json
+++ b/explore/deploy/beta-properties.json
@@ -105,5 +105,6 @@
 
   "depositLearnHowPage": "/participate/deposit/learn-how",
   "depositSearchPage": "/participate/deposit/search",
-  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/"
+  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/",
+  "reCaptchaSiteKey": "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P"
 }
diff --git a/explore/deploy/production-properties.json b/explore/deploy/production-properties.json
index 1e227293..6f1c55e2 100644
--- a/explore/deploy/production-properties.json
+++ b/explore/deploy/production-properties.json
@@ -106,5 +106,6 @@
 
   "depositLearnHowPage": "/participate/deposit/learn-how",
   "depositSearchPage": "/participate/deposit/search",
-  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/"
+  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/",
+  "reCaptchaSiteKey": "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P"
 }
diff --git a/explore/deploy/test-properties.json b/explore/deploy/test-properties.json
index c12b5082..91ee20d4 100644
--- a/explore/deploy/test-properties.json
+++ b/explore/deploy/test-properties.json
@@ -106,5 +106,6 @@
 
   "depositLearnHowPage": "/participate/deposit/learn-how",
   "depositSearchPage": "/participate/deposit/search",
-  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/"
+  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/",
+  "reCaptchaSiteKey": "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P"
 }
diff --git a/explore/src/assets/env-properties.json b/explore/src/assets/env-properties.json
index ea9757e7..ce51767c 100644
--- a/explore/src/assets/env-properties.json
+++ b/explore/src/assets/env-properties.json
@@ -41,13 +41,13 @@
   "piwikSiteId" : "6",
   "loginUrl" :"http://dl170.madgik.di.uoa.gr:8180/dnet-login/openid_connect_login",
 
-  "userInfoUrl" : "http://dl170.madgik.di.uoa.gr:8080/dnet-openaire-users-1.0.0-SNAPSHOT/api/users/getUserInfo?accessToken=",
+  "userInfoUrl" : "http://dl170.madgik.di.uoa.gr:8180/dnet-openaire-users-1.0.0-SNAPSHOT/api/users/getUserInfo?accessToken=",
 
   "logoutUrl" :"https://aai.openaire.eu/proxy/saml2/idp/SingleLogoutService.php?ReturnTo=",
 
   "cookieDomain" :".di.uoa.gr",
 
-  "feedbackmail" :"openaire.test@gmail.com",
+  "feedbackmail" :"kostis30fylloy@gmail.com",
 
   "cacheUrl" :"http://dl170.madgik.di.uoa.gr:3000/get?url=",
 
@@ -104,5 +104,6 @@
 
   "depositLearnHowPage": "/participate/deposit/learn-how",
   "depositSearchPage": "/participate/deposit/search",
-  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/"
+  "altMetricsAPIURL": "https://api.altmetric.com/v1/doi/",
+  "reCaptchaSiteKey": "6LcVtFIUAAAAAB2ac6xYivHxYXKoUvYRPi-6_rLu"
 }