diff --git a/3-razor-pages/0-start/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json b/3-razor-pages/0-start/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json
index 051486d..c696f3e 100644
--- a/3-razor-pages/0-start/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json
+++ b/3-razor-pages/0-start/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json
@@ -8,7 +8,16 @@
     }
   },
   "profiles": {
-    "RazorPagesPizza": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5101",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
diff --git a/3-razor-pages/1-complete/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json b/3-razor-pages/1-complete/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json
index 051486d..c696f3e 100644
--- a/3-razor-pages/1-complete/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json
+++ b/3-razor-pages/1-complete/RazorPagesPizza/RazorPagesPizza/Properties/launchSettings.json
@@ -8,7 +8,16 @@
     }
   },
   "profiles": {
-    "RazorPagesPizza": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5101",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
diff --git a/4-minimal-api/0-start/PizzaStore/Properties/launchSettings.json b/4-minimal-api/0-start/PizzaStore/Properties/launchSettings.json
index 569ef24..36c68b3 100644
--- a/4-minimal-api/0-start/PizzaStore/Properties/launchSettings.json
+++ b/4-minimal-api/0-start/PizzaStore/Properties/launchSettings.json
@@ -8,7 +8,16 @@
     }
   },
   "profiles": {
-    "PizzaStore": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5112",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
diff --git a/4-minimal-api/1-complete/PizzaStore/Properties/launchSettings.json b/4-minimal-api/1-complete/PizzaStore/Properties/launchSettings.json
index 569ef24..36c68b3 100644
--- a/4-minimal-api/1-complete/PizzaStore/Properties/launchSettings.json
+++ b/4-minimal-api/1-complete/PizzaStore/Properties/launchSettings.json
@@ -8,7 +8,16 @@
     }
   },
   "profiles": {
-    "PizzaStore": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5112",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
diff --git a/5-blazor/0-start/ConnectFour/Properties/launchSettings.json b/5-blazor/0-start/ConnectFour/Properties/launchSettings.json
index 75c94c8..492abe8 100644
--- a/5-blazor/0-start/ConnectFour/Properties/launchSettings.json
+++ b/5-blazor/0-start/ConnectFour/Properties/launchSettings.json
@@ -8,7 +8,16 @@
     }
   },
   "profiles": {
-    "ConnectFour": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5007",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
diff --git a/5-blazor/1-complete/ConnectFour/Properties/launchSettings.json b/5-blazor/1-complete/ConnectFour/Properties/launchSettings.json
index 75c94c8..492abe8 100644
--- a/5-blazor/1-complete/ConnectFour/Properties/launchSettings.json
+++ b/5-blazor/1-complete/ConnectFour/Properties/launchSettings.json
@@ -8,7 +8,16 @@
     }
   },
   "profiles": {
-    "ConnectFour": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5007",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,