diff --git a/gateway/assets/index.html b/gateway/assets/index.html
index 4a994bceff..79930748a2 100644
--- a/gateway/assets/index.html
+++ b/gateway/assets/index.html
@@ -124,7 +124,7 @@ <h1 style="flex: 1 1 auto;"><img src="img/logo-text.svg" class="md-logo"></h1>
 
                                 <md-input-container class="md-block" flex-gt-sm>
                                     <label>Invocation count</label>
-                                    <input ng-model="function.invocationCount" type="text" readonly="readonly">
+                                    <input value="{{ function.invocationCount }}" type="text" readonly="readonly">
                                 </md-input-container>
 
                                 <md-input-container class="md-block" flex-gt-sm ng-show="allNamespaces.length > 1">
diff --git a/gateway/assets/script/bootstrap.js b/gateway/assets/script/bootstrap.js
index 68c8c657a3..7e6050a561 100644
--- a/gateway/assets/script/bootstrap.js
+++ b/gateway/assets/script/bootstrap.js
@@ -222,6 +222,16 @@ app.controller("home", ['$scope', '$log', '$http', '$location', '$interval', '$f
                       $scope.selectedFunction = undefined;
                   }
                 }
+
+                if ($scope.selectedFunction) {
+                    response.data.some(function(entry) {
+                        if (entry.name === $scope.selectedFunction.name) {
+                            $scope.selectedFunction.invocationCount = entry.invocationCount
+                            return true
+                        }
+                    });
+                }
+
             });
         };
 
diff --git a/gateway/metrics/add_metrics.go b/gateway/metrics/add_metrics.go
index 2171db2394..0030e17a3a 100644
--- a/gateway/metrics/add_metrics.go
+++ b/gateway/metrics/add_metrics.go
@@ -76,6 +76,7 @@ func AddMetricsHandler(handler http.HandlerFunc, prometheusQuery PrometheusQuery
 }
 
 func mixIn(functions *[]types.FunctionStatus, metrics *VectorQueryResponse) {
+
 	if functions == nil {
 		return
 	}
@@ -92,7 +93,6 @@ func mixIn(functions *[]types.FunctionStatus, metrics *VectorQueryResponse) {
 				metricValue := v.Value[1]
 				switch metricValue.(type) {
 				case string:
-					// log.Println("String")
 					f, strconvErr := strconv.ParseFloat(metricValue.(string), 64)
 					if strconvErr != nil {
 						log.Printf("Unable to convert value for metric: %s\n", strconvErr)