diff --git a/src/portal/src/i18n/lang/en-us-lang.json b/src/portal/src/i18n/lang/en-us-lang.json
index 21f9d15f4..c0cd74430 100644
--- a/src/portal/src/i18n/lang/en-us-lang.json
+++ b/src/portal/src/i18n/lang/en-us-lang.json
@@ -247,10 +247,10 @@
         "INLINE_HELP_PUBLIC": "When a project is set to public, anyone has read permission to the repositories under this project, and the user does not need to run \"docker login\" before pulling images under this project.",
         "OF": "of",
         "COUNT_QUOTA": "Count quota",
-        "STORAGE_QUOTA": "Storage Quota",
+        "STORAGE_QUOTA": "Project quota limits",
         "COUNT_QUOTA_TIP": "Please enter an integer between '1' & '100,000,000', '-1' for unlimited.",
         "STORAGE_QUOTA_TIP": "The upper limit of Storage Quota only takes integer values, capped at '1024TB'. Enter '-1' for unlimited quota",
-        "QUOTA_UNLIMIT_TIP": "For unlimited quota enter '-1'.",
+        "QUOTA_UNLIMIT_TIP": "The maximum logical space that can be used by the project. For unlimited quota enter '-1'.",
         "TYPE": "Type",
         "PROXY_CACHE": "Proxy Cache",
         "PROXY_CACHE_TOOLTIP": "Enable this to allow this project to act as a pull-through cache for a particular target registry instance. Harbor can only act a proxy for DockerHub, Docker Registry, Harbor, Aws ECR, Azure ACR, Quay, Google GCR, Github GHCR, and JFrog Artifactory registries.",
@@ -1115,14 +1115,14 @@
         "DELETE": "Delete",
         "OF": "of",
         "PROJECT_QUOTA_DEFAULT_ARTIFACT": "Default artifact count per project",
-        "PROJECT_QUOTA_DEFAULT_DISK": "Default disk space per project",
+        "PROJECT_QUOTA_DEFAULT_DISK": "Default quota space per project",
         "EDIT_PROJECT_QUOTAS": "Edit Project Quotas",
         "EDIT_DEFAULT_PROJECT_QUOTAS": "Edit Default Project Quotas",
         "SET_QUOTAS": "Set the project quotas for project '{{params}}'",
         "SET_DEFAULT_QUOTAS": "Set the default project quotas when creating new projects",
         "COUNT_QUOTA": "Artifact count",
         "COUNT_DEFAULT_QUOTA": "Default artifact count",
-        "STORAGE_QUOTA": "Storage consumption",
+        "STORAGE_QUOTA": "Project quota limits",
         "STORAGE_DEFAULT_QUOTA": "Default storage consumption",
         "SAVE_SUCCESS": "Quota edit success",
         "UNLIMITED": "unlimited",
diff --git a/src/portal/src/i18n/lang/es-es-lang.json b/src/portal/src/i18n/lang/es-es-lang.json
index 89ff44fbb..771d8bb02 100644
--- a/src/portal/src/i18n/lang/es-es-lang.json
+++ b/src/portal/src/i18n/lang/es-es-lang.json
@@ -248,10 +248,10 @@
         "INLINE_HELP_PUBLIC": "Cuando un proyecto se marca como público, todo el mundo tiene permisos de lectura sobre los repositorio de dicho proyecto, y no hace falta hacer \"docker login\" antes de subir imágenes a ellos.",
         "OF": "of",
         "COUNT_QUOTA": "Count quota",
-        "STORAGE_QUOTA": "Storage quota",
+        "STORAGE_QUOTA": "Project quota limits",
         "COUNT_QUOTA_TIP": "Please enter an integer between '1' & '100,000,000', '-1' for unlimited",
         "STORAGE_QUOTA_TIP": "The upper limit of Storage Quota only takes integer values, capped at '1024TB'.  Enter '-1' for unlimited quota",
-        "QUOTA_UNLIMIT_TIP": "For unlimited quota enter '-1'.",
+        "QUOTA_UNLIMIT_TIP": "The maximum logical space that can be used by the project. For unlimited quota enter '-1'.",
         "TYPE": "Type",
         "PROXY_CACHE": "Proxy Cache",
         "PROXY_CACHE_TOOLTIP": "Enable this to allow this project to act as a pull-through cache for a particular target registry instance. Harbor can only act a proxy for DockerHub, Docker Registry, Harbor, Aws ECR, Azure ACR, Quay, Google GCR, JFrog Artifactory, and Github GHCR registries.",
@@ -1115,14 +1115,14 @@
         "DELETE": "Delete",
         "OF": "of",
         "PROJECT_QUOTA_DEFAULT_ARTIFACT": "Default artifact count per project",
-        "PROJECT_QUOTA_DEFAULT_DISK": "Default disk space per project",
+        "PROJECT_QUOTA_DEFAULT_DISK": "Default quota space per project",
         "EDIT_PROJECT_QUOTAS": "Edit Project Quotas",
         "EDIT_DEFAULT_PROJECT_QUOTAS": "Edit Default Project Quotas",
         "SET_QUOTAS": "Set the project quotas for project '{{params}}'",
         "SET_DEFAULT_QUOTAS": "Set the default project quotas when creating new projects",
         "COUNT_QUOTA": "Count quota",
         "COUNT_DEFAULT_QUOTA": "Default count quota",
-        "STORAGE_QUOTA": "Storage quota",
+        "STORAGE_QUOTA": "Project quota limits",
         "STORAGE_DEFAULT_QUOTA": "Default storage quota",
         "SAVE_SUCCESS": "Quota edit success",
         "UNLIMITED": "unlimited",