diff --git a/src/eez/gui/assets.cpp b/src/eez/gui/assets.cpp
index bdc49dd56..e5282d090 100644
--- a/src/eez/gui/assets.cpp
+++ b/src/eez/gui/assets.cpp
@@ -45,6 +45,8 @@ uint8_t *g_fontsData;
 uint8_t *g_bitmapsData;
 Colors *g_colorsData;
 
+bool g_assetsLoaded;
+
 #if OPTION_SDRAM
 void StyleList_fixPointers(StyleList &styleList) {
     styleList.first = (Style *)((uint8_t *)g_styles + (uint32_t)styleList.first);
@@ -118,6 +120,8 @@ void decompressAssets() {
 #if OPTION_SDRAM
     fixPointers();
 #endif
+
+    g_assetsLoaded = true;
 }
 
 const Style *getStyle(int styleID) {
@@ -194,4 +198,4 @@ const uint16_t *getColors() {
 } // namespace gui
 } // namespace eez
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/eez/gui/assets.h b/src/eez/gui/assets.h
index e1f8dc83d..968a3fcb6 100644
--- a/src/eez/gui/assets.h
+++ b/src/eez/gui/assets.h
@@ -24,12 +24,14 @@ namespace eez {
 namespace gui {
 
 void decompressAssets();
-    
- extern Document *g_document;
- extern StyleList *g_styles;
- extern uint8_t *g_fontsData;
- extern uint8_t *g_bitmapsData;
- extern Colors *g_colorsData;
+
+extern Document *g_document;
+extern StyleList *g_styles;
+extern uint8_t *g_fontsData;
+extern uint8_t *g_bitmapsData;
+extern Colors *g_colorsData;
+
+extern bool g_assetsLoaded;
 
 const Style *getStyle(int styleID);
 const Style *getWidgetStyle(const Widget *widget);
diff --git a/src/eez/modules/mcu/display.cpp b/src/eez/modules/mcu/display.cpp
index a196e569a..f5235a410 100644
--- a/src/eez/modules/mcu/display.cpp
+++ b/src/eez/modules/mcu/display.cpp
@@ -54,9 +54,11 @@ static uint32_t g_themeColorsCount;
 static const uint16_t *g_colors;
 
 void onThemeChanged() {
-	g_themeColors = getThemeColors(psu::persist_conf::devConf2.selectedThemeIndex);
-	g_themeColorsCount = getThemeColorsCount(psu::persist_conf::devConf2.selectedThemeIndex);
-	g_colors = getColors();
+	if (g_assetsLoaded) {
+		g_themeColors = getThemeColors(psu::persist_conf::devConf2.selectedThemeIndex);
+		g_themeColorsCount = getThemeColorsCount(psu::persist_conf::devConf2.selectedThemeIndex);
+		g_colors = getColors();
+	}
 }
 
 void onLuminocityChanged() {
@@ -357,4 +359,4 @@ void endBuffersDrawing() {
 } // namespace mcu
 } // namespace eez
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/third_party/stm32_r1b5/.settings/language.settings.xml b/src/third_party/stm32_r1b5/.settings/language.settings.xml
index e05aaec6c..b010eb478 100644
--- a/src/third_party/stm32_r1b5/.settings/language.settings.xml
+++ b/src/third_party/stm32_r1b5/.settings/language.settings.xml
@@ -4,7 +4,7 @@
 		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="com.atollic.truestudio.mbs.GCCSpecsDetectorAtollicArm" console="false" env-hash="-936842781161742032" id="com.atollic.truestudio.mbs.provider" keep-relative-paths="false" name="Atollic ARM Tools Language Settings" parameter="${COMMAND} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.atollic.truestudio.mbs.GCCSpecsDetectorAtollicArm" console="false" env-hash="-1085687496758362492" id="com.atollic.truestudio.mbs.provider" keep-relative-paths="false" name="Atollic ARM Tools Language Settings" parameter="${COMMAND} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>