diff --git a/extensions/arc/src/ui/dashboards/miaa/miaaConnectionStringsPage.ts b/extensions/arc/src/ui/dashboards/miaa/miaaConnectionStringsPage.ts
index c3437e743d..c52ecd5b1b 100644
--- a/extensions/arc/src/ui/dashboards/miaa/miaaConnectionStringsPage.ts
+++ b/extensions/arc/src/ui/dashboards/miaa/miaaConnectionStringsPage.ts
@@ -91,8 +91,7 @@ export class MiaaConnectionStringsPage extends DashboardPage {
 $serverName = "${externalEndpoint.ip},${externalEndpoint.port}";
 $conn = sqlsrv_connect($serverName, $connectionInfo);`),
 			new InputKeyValue(this.modelView.modelBuilder, 'Python', `dbname='master' user='${username}' host='${externalEndpoint.ip}' password='{your_password_here}' port='${externalEndpoint.port}' sslmode='true'`),
-			new InputKeyValue(this.modelView.modelBuilder, 'Ruby', `host=${externalEndpoint.ip}; user=${username} password={your_password_here} port=${externalEndpoint.port} sslmode=require`),
-			new InputKeyValue(this.modelView.modelBuilder, 'Web App', `Database=master; Data Source=${externalEndpoint.ip}; User Id=${username}; Password={your_password_here}`)
+			new InputKeyValue(this.modelView.modelBuilder, 'Ruby', `host=${externalEndpoint.ip}; user=${username} password={your_password_here} port=${externalEndpoint.port} sslmode=require`)
 		];
 	}
 
diff --git a/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts b/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts
index 579ee88508..bbd68ed176 100644
--- a/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts
+++ b/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts
@@ -202,7 +202,7 @@ export class PostgresComputeAndStoragePage extends DashboardPage {
 		}).component();
 
 		this.disposables.push(
-			this.workerBox!.onTextChanged(() => {
+			this.workerBox.onTextChanged(() => {
 				if (!(this.handleOnTextChanged(this.workerBox!))) {
 					this.saveArgs.workers = undefined;
 				} else {
@@ -219,7 +219,7 @@ export class PostgresComputeAndStoragePage extends DashboardPage {
 		}).component();
 
 		this.disposables.push(
-			this.coresLimitBox!.onTextChanged(() => {
+			this.coresLimitBox.onTextChanged(() => {
 				if (!(this.handleOnTextChanged(this.coresLimitBox!))) {
 					this.saveArgs.coresLimit = undefined;
 				} else {
@@ -236,7 +236,7 @@ export class PostgresComputeAndStoragePage extends DashboardPage {
 		}).component();
 
 		this.disposables.push(
-			this.coresRequestBox!.onTextChanged(() => {
+			this.coresRequestBox.onTextChanged(() => {
 				if (!(this.handleOnTextChanged(this.coresRequestBox!))) {
 					this.saveArgs.coresRequest = undefined;
 				} else {
@@ -253,7 +253,7 @@ export class PostgresComputeAndStoragePage extends DashboardPage {
 		}).component();
 
 		this.disposables.push(
-			this.memoryLimitBox!.onTextChanged(() => {
+			this.memoryLimitBox.onTextChanged(() => {
 				if (!(this.handleOnTextChanged(this.memoryLimitBox!))) {
 					this.saveArgs.memoryLimit = undefined;
 				} else {
@@ -270,7 +270,7 @@ export class PostgresComputeAndStoragePage extends DashboardPage {
 		}).component();
 
 		this.disposables.push(
-			this.memoryRequestBox!.onTextChanged(() => {
+			this.memoryRequestBox.onTextChanged(() => {
 				if (!(this.handleOnTextChanged(this.memoryRequestBox!))) {
 					this.saveArgs.memoryRequest = undefined;
 				} else {
diff --git a/extensions/arc/src/ui/dashboards/postgres/postgresConnectionStringsPage.ts b/extensions/arc/src/ui/dashboards/postgres/postgresConnectionStringsPage.ts
index d287ab42e1..88b8fd0b43 100644
--- a/extensions/arc/src/ui/dashboards/postgres/postgresConnectionStringsPage.ts
+++ b/extensions/arc/src/ui/dashboards/postgres/postgresConnectionStringsPage.ts
@@ -82,8 +82,7 @@ export class PostgresConnectionStringsPage extends DashboardPage {
 			new InputKeyValue(this.modelView.modelBuilder, 'PHP', `host=${endpoint.ip} port=${endpoint.port} dbname=postgres user=postgres password={your_password_here} sslmode=require`),
 			new InputKeyValue(this.modelView.modelBuilder, 'psql', `psql "host=${endpoint.ip} port=${endpoint.port} dbname=postgres user=postgres password={your_password_here} sslmode=require"`),
 			new InputKeyValue(this.modelView.modelBuilder, 'Python', `dbname='postgres' user='postgres' host='${endpoint.ip}' password='{your_password_here}' port='${endpoint.port}' sslmode='true'`),
-			new InputKeyValue(this.modelView.modelBuilder, 'Ruby', `host=${endpoint.ip}; dbname=postgres user=postgres password={your_password_here} port=${endpoint.port} sslmode=require`),
-			new InputKeyValue(this.modelView.modelBuilder, 'Web App', `Database=postgres; Data Source=${endpoint.ip}; User Id=postgres; Password={your_password_here}`)
+			new InputKeyValue(this.modelView.modelBuilder, 'Ruby', `host=${endpoint.ip}; dbname=postgres user=postgres password={your_password_here} port=${endpoint.port} sslmode=require`)
 		];
 	}