diff --git a/delivery/controller/device_details.go b/delivery/controller/device_details.go
index b4de611..d462313 100644
--- a/delivery/controller/device_details.go
+++ b/delivery/controller/device_details.go
@@ -48,9 +48,52 @@ func (c *DeviceDetailsController) Route() {
         deviceDetails.PUT("/:id/bulk-update-customers-by-port", c.bulkUpdateCustomersByPort) // Updated endpoint name
         deviceDetails.DELETE("/:id/remove-customer-by-port", c.removeCustomerByPort)
 
+        // delete images by filename
+        deviceDetails.DELETE("/:id/images/:filename", c.deleteDeviceImage)
+
     }
 }
 
+func (c *DeviceDetailsController) deleteDeviceImage(ctx *gin.Context) {
+    // Parse device ID
+    id := ctx.Param("id")
+    deviceID, err := uuid.Parse(id)
+    if err != nil {
+        common.ErrorResponses(ctx, http.StatusBadRequest, "Invalid device ID")
+        return
+    }
+
+    // Get filename from URL parameter
+    filename := ctx.Param("filename")
+    if filename == "" {
+        common.ErrorResponses(ctx, http.StatusBadRequest, "Filename is required")
+        return
+    }
+
+    // Validate filename format (basic security check)
+    if strings.Contains(filename, "..") || strings.Contains(filename, "/") || strings.Contains(filename, "\\") {
+        common.ErrorResponses(ctx, http.StatusBadRequest, "Invalid filename format")
+        return
+    }
+
+    // Call use case to delete the image
+    err = c.deviceDetailsUC.DeleteDeviceImage(deviceID, filename)
+    if err != nil {
+        if err.Error() == "device not found" {
+            common.ErrorResponses(ctx, http.StatusNotFound, err.Error())
+            return
+        }
+        if err.Error() == "image not found in device" {
+            common.ErrorResponses(ctx, http.StatusNotFound, err.Error())
+            return
+        }
+        common.ErrorResponses(ctx, http.StatusBadRequest, err.Error())
+        return
+    }
+
+    common.SingleResponses(ctx, fmt.Sprintf("Image %s deleted successfully", filename), nil)
+}
+
 func (c *DeviceDetailsController) updateCustomerByPort(ctx *gin.Context) {
     id := ctx.Param("id")
     deviceID, err := uuid.Parse(id)
diff --git a/model/dto/req/deviceDetails.go b/model/dto/req/deviceDetails.go
index dd8f521..ade3702 100644
--- a/model/dto/req/deviceDetails.go
+++ b/model/dto/req/deviceDetails.go
@@ -44,4 +44,8 @@ type BulkUpdateCustomersByPortDTO struct {
 
 type RemoveCustomerByPortDTO struct {
     PortNumber int `json:"port_number" binding:"required,min=1"`
+}
+
+type DeleteImageDTO struct {
+    Filename string `json:"filename" validate:"required"`
 }
\ No newline at end of file
diff --git a/usecase/device_details.go b/usecase/device_details.go
index face209..b8ea36c 100644
--- a/usecase/device_details.go
+++ b/usecase/device_details.go
@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"mime/multipart"
+	"strings"
 	"time"
 	"users_management/m/model/dto/req"
 	"users_management/m/model/dto/res"
@@ -34,6 +35,7 @@ type DeviceDetailsUseCase interface {
     BulkUpdateCustomersByPort(deviceID uuid.UUID, updates []req.UpdateCustomerByPortDTO) error
     RemoveCustomerByPort(deviceID uuid.UUID, portNumber int) error
     UpdateDeviceDetailsWithMultipleImages(id uuid.UUID, deviceDTO req.UpdateDeviceDetailsDTO, imageFiles []*multipart.FileHeader, replaceImages ...bool) error
+    DeleteDeviceImage(deviceID uuid.UUID, filename string) error
 }
 
 type deviceDetailsUseCase struct {
@@ -50,6 +52,72 @@ func NewDeviceDetailsUseCase(deviceDetailsRepo repository.DeviceDetailsRepo, geo
     }
 }
 
+func (u *deviceDetailsUseCase) DeleteDeviceImage(deviceID uuid.UUID, filename string) error {
+    // Get current device
+    currentDevice, err := u.deviceDetailsRepo.GetByID(deviceID)
+    if err != nil {
+        return fmt.Errorf("device not found")
+    }
+
+    // Get all current image URLs
+    allImageURLs := currentDevice.GetAllImageURLs()
+    
+    // Find the image URL that contains the filename
+    var imageURLToDelete string
+    var updatedImageURLs []string
+    
+    for _, imageURL := range allImageURLs {
+        if strings.Contains(imageURL, filename) {
+            imageURLToDelete = imageURL
+        } else {
+            updatedImageURLs = append(updatedImageURLs, imageURL)
+        }
+    }
+    
+    // Check if image was found
+    if imageURLToDelete == "" {
+        return fmt.Errorf("image not found in device")
+    }
+    
+    // Don't allow deleting the last image if it's the primary image
+    if len(allImageURLs) == 1 && currentDevice.ImageURL != nil && *currentDevice.ImageURL == imageURLToDelete {
+        return fmt.Errorf("cannot delete the only remaining image")
+    }
+    
+    // Prepare updates
+    updates := map[string]interface{}{
+        "updated_at": time.Now(),
+    }
+    
+    if len(updatedImageURLs) == 0 {
+        // No images left
+        updates["image_url"] = nil
+        updates["image_urls"] = entity.StringSlice([]string{})
+    } else {
+        // Update primary image if it was deleted
+        if currentDevice.ImageURL != nil && *currentDevice.ImageURL == imageURLToDelete {
+            updates["image_url"] = updatedImageURLs[0] // Set first remaining image as primary
+        }
+        // Update all images
+        updates["image_urls"] = entity.StringSlice(updatedImageURLs)
+    }
+    
+    // Update database
+    err = u.deviceDetailsRepo.Update(deviceID, updates)
+    if err != nil {
+        return fmt.Errorf("failed to update device in database: %w", err)
+    }
+    
+    // Delete the actual file from filesystem
+    err = helper.DeleteDeviceImage(imageURLToDelete)
+    if err != nil {
+        // Log error but don't fail the request since database was already updated
+        fmt.Printf("Warning: Failed to delete image file %s: %v\n", imageURLToDelete, err)
+    }
+    
+    return nil
+}
+
 func (u *deviceDetailsUseCase) UpdateDeviceDetailsWithMultipleImages(id uuid.UUID, deviceDTO req.UpdateDeviceDetailsDTO, imageFiles []*multipart.FileHeader, replaceImages ...bool) error {
     err := u.validate.Struct(deviceDTO)
     if err != nil {