diff --git a/packages/cli/src/WebhookHelpers.ts b/packages/cli/src/WebhookHelpers.ts
index ad177e57e7..b2700afc48 100644
--- a/packages/cli/src/WebhookHelpers.ts
+++ b/packages/cli/src/WebhookHelpers.ts
@@ -165,7 +165,7 @@ export async function executeWebhook(
 		workflowStartNode.typeVersion,
 	);
 	if (nodeType === undefined) {
-		const errorMessage = `The type of the webhook node "${workflowStartNode.name}" is not known.`;
+		const errorMessage = `The type of the webhook node "${workflowStartNode.name}" is not known`;
 		responseCallback(new Error(errorMessage), {});
 		throw new ResponseHelper.ResponseError(errorMessage, 500, 500);
 	}
@@ -222,7 +222,7 @@ export async function executeWebhook(
 		// If the mode is not known we error. Is probably best like that instead of using
 		// the default that people know as early as possible (probably already testing phase)
 		// that something does not resolve properly.
-		const errorMessage = `The response mode ${responseMode} is not valid!`;
+		const errorMessage = `The response mode '${responseMode}' is not valid!`;
 		responseCallback(new Error(errorMessage), {});
 		throw new ResponseHelper.ResponseError(errorMessage, 500, 500);
 	}
@@ -329,7 +329,7 @@ export async function executeWebhook(
 				if (!didSendResponse) {
 					responseCallback(null, {
 						data: {
-							message: 'Webhook call got received.',
+							message: 'Webhook call received',
 						},
 						responseCode,
 					});
@@ -357,7 +357,7 @@ export async function executeWebhook(
 			} else {
 				responseCallback(null, {
 					data: {
-						message: 'Workflow got started.',
+						message: 'Workflow was started',
 					},
 					responseCode,
 				});
@@ -471,7 +471,7 @@ export async function executeWebhook(
 					if (!didSendResponse) {
 						responseCallback(null, {
 							data: {
-								message: 'Workflow did execute sucessfully but no data got returned.',
+								message: 'Workflow executed sucessfully but no data was returned',
 							},
 							responseCode,
 						});
@@ -485,7 +485,7 @@ export async function executeWebhook(
 					if (!didSendResponse) {
 						responseCallback(null, {
 							data: {
-								message: 'Workflow did error.',
+								message: 'Error in workflow',
 							},
 							responseCode: 500,
 						});
@@ -499,7 +499,7 @@ export async function executeWebhook(
 						// Return an error if no Webhook-Response node did send any data
 						responseCallback(null, {
 							data: {
-								message: 'Workflow executed sucessfully.',
+								message: 'Workflow executed sucessfully',
 							},
 							responseCode,
 						});
@@ -512,8 +512,7 @@ export async function executeWebhook(
 					if (!didSendResponse) {
 						responseCallback(null, {
 							data: {
-								message:
-									'Workflow did execute sucessfully but the last node did not return any data.',
+								message: 'Workflow executed sucessfully but the last node did not return any data',
 							},
 							responseCode,
 						});
@@ -533,7 +532,7 @@ export async function executeWebhook(
 						// Return the JSON data of the first entry
 
 						if (returnData.data!.main[0]![0] === undefined) {
-							responseCallback(new Error('No item to return got found.'), {});
+							responseCallback(new Error('No item to return got found'), {});
 							didSendResponse = true;
 							return undefined;
 						}
@@ -587,13 +586,13 @@ export async function executeWebhook(
 						data = returnData.data!.main[0]![0];
 
 						if (data === undefined) {
-							responseCallback(new Error('No item to return got found.'), {});
+							responseCallback(new Error('No item was found to return'), {});
 							didSendResponse = true;
 							return undefined;
 						}
 
 						if (data.binary === undefined) {
-							responseCallback(new Error('No binary data to return got found.'), {});
+							responseCallback(new Error('No binary data was found to return'), {});
 							didSendResponse = true;
 							return undefined;
 						}
@@ -608,7 +607,7 @@ export async function executeWebhook(
 						);
 
 						if (responseBinaryPropertyName === undefined && !didSendResponse) {
-							responseCallback(new Error('No "responseBinaryPropertyName" is set.'), {});
+							responseCallback(new Error("No 'responseBinaryPropertyName' is set"), {});
 							didSendResponse = true;
 						}
 
@@ -618,7 +617,7 @@ export async function executeWebhook(
 						if (binaryData === undefined && !didSendResponse) {
 							responseCallback(
 								new Error(
-									`The binary property "${responseBinaryPropertyName}" which should be returned does not exist.`,
+									`The binary property '${responseBinaryPropertyName}' which should be returned does not exist`,
 								),
 								{},
 							);
@@ -661,7 +660,7 @@ export async function executeWebhook(
 			})
 			.catch((e) => {
 				if (!didSendResponse) {
-					responseCallback(new Error('There was a problem executing the workflow.'), {});
+					responseCallback(new Error('There was a problem executing the workflow'), {});
 				}
 
 				throw new ResponseHelper.ResponseError(e.message, 500, 500);
@@ -671,7 +670,7 @@ export async function executeWebhook(
 		return executionId;
 	} catch (e) {
 		if (!didSendResponse) {
-			responseCallback(new Error('There was a problem executing the workflow.'), {});
+			responseCallback(new Error('There was a problem executing the workflow'), {});
 		}
 
 		throw new ResponseHelper.ResponseError(e.message, 500, 500);