diff --git a/es-core/src/components/ImageComponent.cpp b/es-core/src/components/ImageComponent.cpp
index 9fec9d6e2..e96954def 100644
--- a/es-core/src/components/ImageComponent.cpp
+++ b/es-core/src/components/ImageComponent.cpp
@@ -564,8 +564,8 @@ void ImageComponent::applyTheme(const std::shared_ptr<ThemeData>& theme,
         }
 
         for (std::string& type : mThemeImageTypes) {
-            if (std::find(supportedImageTypes.cbegin(), supportedImageTypes.cend(), type) ==
-                supportedImageTypes.cend()) {
+            if (std::find(sSupportedImageTypes.cbegin(), sSupportedImageTypes.cend(), type) ==
+                sSupportedImageTypes.cend()) {
                 LOG(LogError)
                     << "ImageComponent: Invalid theme configuration, property \"imageType\" "
                        "for element \""
diff --git a/es-core/src/components/ImageComponent.h b/es-core/src/components/ImageComponent.h
index 4813724d4..d14f22eb4 100644
--- a/es-core/src/components/ImageComponent.h
+++ b/es-core/src/components/ImageComponent.h
@@ -144,7 +144,7 @@ private:
 
     std::string mDefaultPath;
 
-    static inline std::vector<std::string> supportedImageTypes {
+    static inline std::vector<std::string> sSupportedImageTypes {
         "image", "miximage",  "marquee", "screenshot",    "titlescreen",
         "cover", "backcover", "3dbox",   "physicalmedia", "fanart"};