diff --git a/data.cpp b/data.cpp
index 1ea7b843..81e9ca23 100644
--- a/data.cpp
+++ b/data.cpp
@@ -679,6 +679,7 @@ void DataManager::SetDefaultValues()
 	mPersist.SetValue(TW_REBOOT_AFTER_FLASH_VAR, "0");
 	mPersist.SetValue(TW_SIGNED_ZIP_VERIFY_VAR, "0");
 	mPersist.SetValue(TW_FORCE_MD5_CHECK_VAR, "0");
+	mPersist.SetValue(TW_DISABLE_FREE_SPACE_VAR, "0");
 	mPersist.SetValue(TW_USE_COMPRESSION_VAR, "0");
 	mPersist.SetValue(TW_TIME_ZONE_VAR, "CST6CDT,M3.2.0,M11.1.0");
 	mPersist.SetValue(TW_GUI_SORT_ORDER, "1");
diff --git a/gui/theme/common/landscape.xml b/gui/theme/common/landscape.xml
index a7a59d89..688cef23 100644
--- a/gui/theme/common/landscape.xml
+++ b/gui/theme/common/landscape.xml
@@ -1605,7 +1605,7 @@
 
 			<checkbox>
 				<placement x="%col1_x_right%" y="%row9_y%"/>
-				<text>{@disable_backup_space_chk=Disable Free Space Check}</text>
+				<text>{@disable_backup_space_chk=Disable free space check before backup}</text>
 				<data variable="tw_disable_free_space"/>
 			</checkbox>
 
@@ -2714,6 +2714,9 @@
 				<listitem name="{@use_rmrf_chk=Use rm -rf instead of formatting}">
 					<data variable="tw_rm_rf"/>
 				</listitem>
+				<listitem name="{@disable_backup_space_chk=Disable free space check before backup}">
+					<data variable="tw_disable_free_space"/>
+				</listitem>
 				<listitem name="{@skip_md5_backup_chk=Skip MD5 generation during backup}">
 					<data variable="tw_skip_md5_generate"/>
 				</listitem>
diff --git a/gui/theme/common/languages/en.xml b/gui/theme/common/languages/en.xml
index 2b80b25c..28dbb6c2 100644
--- a/gui/theme/common/languages/en.xml
+++ b/gui/theme/common/languages/en.xml
@@ -208,7 +208,7 @@
 		<string name="enc_enabled">enabled</string>
 		<string name="enable_backup_comp_chk">Enable compression</string>
 		<string name="skip_md5_backup_chk">Skip MD5 generation during backup</string>
-		<string name="disable_backup_space_chk">Disable Free Space Check</string>
+		<string name="disable_backup_space_chk" version="2">Disable free space check before backup</string>
 		<string name="refresh_sizes_btn">Refresh Sizes</string>
 		<string name="swipe_backup">Swipe to Backup</string>
 		<string name="append_date_btn">Append Date</string>
diff --git a/gui/theme/common/portrait.xml b/gui/theme/common/portrait.xml
index 6b745384..c3fe9ad2 100644
--- a/gui/theme/common/portrait.xml
+++ b/gui/theme/common/portrait.xml
@@ -1640,7 +1640,7 @@
 
 			<checkbox>
 				<placement x="%indent%" y="%row6a_y%"/>
-				<text>{@disable_backup_space_chk=Disable Free Space Check}</text>
+				<text>{@disable_backup_space_chk=Disable free space check before backup}</text>
 				<data variable="tw_disable_free_space"/>
 			</checkbox>
 
@@ -2847,6 +2847,9 @@
 				<listitem name="{@use_rmrf_chk=Use rm -rf instead of formatting}">
 					<data variable="tw_rm_rf"/>
 				</listitem>
+				<listitem name="{@disable_backup_space_chk=Disable free space check before backup}">
+					<data variable="tw_disable_free_space"/>
+				</listitem>
 				<listitem name="{@skip_md5_backup_chk=Skip MD5 generation during backup}">
 					<data variable="tw_skip_md5_generate"/>
 				</listitem>
diff --git a/gui/theme/common/watch.xml b/gui/theme/common/watch.xml
index 38a2a238..fd604871 100644
--- a/gui/theme/common/watch.xml
+++ b/gui/theme/common/watch.xml
@@ -1930,7 +1930,7 @@
 				<listitem name="{@skip_md5_backup_chk=Skip MD5 generation during backup}">
 					<data variable="tw_skip_md5_generate"/>
 				</listitem>
-				<listitem name="{@disable_backup_space_chk=Disable Free Space Check}">
+				<listitem name="{@disable_backup_space_chk=Disable free space check before backup}">
 					<data variable="tw_disable_free_space"/>
 				</listitem>
 			</listbox>
@@ -2119,7 +2119,7 @@
 				<listitem name="{@skip_md5_backup_chk=Skip MD5 generation during backup}">
 					<data variable="tw_skip_md5_generate"/>
 				</listitem>
-				<listitem name="{@disable_backup_space_chk=Disable Free Space Check}">
+				<listitem name="{@disable_backup_space_chk=Disable free space check before backup}">
 					<data variable="tw_disable_free_space"/>
 				</listitem>
 			</listbox>
@@ -3413,6 +3413,9 @@
 				<listitem name="{@use_rmrf_chk=Use rm -rf instead of formatting}">
 					<data variable="tw_rm_rf"/>
 				</listitem>
+				<listitem name="{@disable_backup_space_chk=Disable free space check before backup}">
+					<data variable="tw_disable_free_space"/>
+				</listitem>
 				<listitem name="{@skip_md5_backup_chk=Skip MD5 generation during backup}">
 					<data variable="tw_skip_md5_generate"/>
 				</listitem>
diff --git a/partitionmanager.cpp b/partitionmanager.cpp
index 031cca0c..a326d79c 100644
--- a/partitionmanager.cpp
+++ b/partitionmanager.cpp
@@ -772,7 +772,7 @@ int TWPartitionManager::Run_Backup(bool adbbackup) {
 		return false;
 	}
 
-	DataManager::GetValue("tw_disable_free_space", disable_free_space_check);
+	DataManager::GetValue(TW_DISABLE_FREE_SPACE_VAR, disable_free_space_check);
 
 	if (adbbackup)
 		disable_free_space_check = true;
diff --git a/variables.h b/variables.h
index 1cfef086..5acae753 100644
--- a/variables.h
+++ b/variables.h
@@ -70,6 +70,7 @@
 #define TW_FORCE_MD5_CHECK_VAR      "tw_force_md5_check"
 #define TW_SKIP_MD5_CHECK_VAR       "tw_skip_md5_check"
 #define TW_SKIP_MD5_GENERATE_VAR    "tw_skip_md5_generate"
+#define TW_DISABLE_FREE_SPACE_VAR   "tw_disable_free_space"
 #define TW_SIGNED_ZIP_VERIFY_VAR    "tw_signed_zip_verify"
 #define TW_REBOOT_AFTER_FLASH_VAR   "tw_reboot_after_flash_option"
 #define TW_TIME_ZONE_VAR            "tw_time_zone"