Error

12:19:07 [SEVERE] Could not load 'plugins\OnTimeCommands.jar' in folder 'plugins
':
mapping values are not allowed here
 in "<reader>", line 5, column 13:
            date: 10:00:00
                ^

        at org.yaml.snakeyaml.scanner.ScannerImpl.fetchValue(ScannerImpl.java:74
5)
        at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.ja
va:307)
        at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:18
3)
        at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(Par
serImpl.java:564)
        at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:163)
        at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:148)
        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java
:228)
        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
        at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:12
2)
        at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105)

        at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseCons
tructor.java:124)
        at org.yaml.snakeyaml.Yaml.load(Yaml.java:264)
        at org.bukkit.util.config.Configuration.load(Configuration.java:74)
        at org.bukkit.plugin.java.JavaPlugin.initialize(JavaPlugin.java:156)
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:174)
        at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.
java:194)
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:117)
        at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:103)
        at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:232)
        at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:219)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:146)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:285)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)