diff --git a/properties_pane/container_level/containerLevelConfig.json b/properties_pane/container_level/containerLevelConfig.json
index 569c0a0..b012020 100644
--- a/properties_pane/container_level/containerLevelConfig.json
+++ b/properties_pane/container_level/containerLevelConfig.json
@@ -168,7 +168,7 @@ making sure that you maintain a proper JSON format.
 						"propertyType": "text",
 						"shouldValidate": true,
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -243,7 +243,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
diff --git a/properties_pane/entity_level/entityLevelConfig.json b/properties_pane/entity_level/entityLevelConfig.json
index 1e4be4d..e0e70b4 100644
--- a/properties_pane/entity_level/entityLevelConfig.json
+++ b/properties_pane/entity_level/entityLevelConfig.json
@@ -496,7 +496,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
diff --git a/properties_pane/field_level/fieldLevelConfig.json b/properties_pane/field_level/fieldLevelConfig.json
index 2991425..45b63fd 100644
--- a/properties_pane/field_level/fieldLevelConfig.json
+++ b/properties_pane/field_level/fieldLevelConfig.json
@@ -513,7 +513,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -946,7 +946,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -1104,7 +1104,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -1428,7 +1428,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -1807,7 +1807,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -2137,7 +2137,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -2466,7 +2466,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -2811,7 +2811,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -3181,7 +3181,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -3507,7 +3507,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
@@ -3866,7 +3866,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{
diff --git a/properties_pane/view_level/viewLevelConfig.json b/properties_pane/view_level/viewLevelConfig.json
index 6d92ea8..e8daccb 100644
--- a/properties_pane/view_level/viewLevelConfig.json
+++ b/properties_pane/view_level/viewLevelConfig.json
@@ -275,7 +275,7 @@ making sure that you maintain a proper JSON format.
 						"propertyTooltip": "The key of the tag must be between 1 and 255 UTF-8 characters inclusive, special characters cannot be used in tag names",
 						"propertyType": "text",
 						"validation": {
-							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?\\S[^\\.,\\-=\\/:]{1,253}\\S$"
+							"regex": "^(?=.*?\\d)?(?=.*?[a-zA-Z])?[^\\.,\\-=/:\\s][^\\.,\\-=/:]{1,253}[^\\.,\\-=/:\\s]$"
 						}
 					},
 					{